{"links":{"self":"https://flvc.lyrasistechnology.org/catalog.json?f%5Bcollection%5D%5B%5D=Bert+E.+Roper+Collection%2C+1923-2004","next":"https://flvc.lyrasistechnology.org/catalog.json?f%5Bcollection%5D%5B%5D=Bert+E.+Roper+Collection%2C+1923-2004\u0026page=2","last":"https://flvc.lyrasistechnology.org/catalog.json?f%5Bcollection%5D%5B%5D=Bert+E.+Roper+Collection%2C+1923-2004\u0026page=7"},"meta":{"pages":{"current_page":1,"next_page":2,"prev_page":null,"total_pages":7,"limit_value":10,"offset_value":0,"total_count":64,"first_page?":true,"last_page?":false}},"data":[{"id":"357235520e12fbf69e662d23_aspace_82c230d9afae37457b859d39c0ae3ff3","type":"File","attributes":{"title":"7790000-09 Photos, 1981-1982","breadcrumbs":{"id":"https://flvc.lyrasistechnology.org/catalog/357235520e12fbf69e662d23_aspace_82c230d9afae37457b859d39c0ae3ff3#breadcrumbs","type":"document_value","attributes":{"value":[{"ref_ssi":"aspace_82c230d9afae37457b859d39c0ae3ff3","ref_ssm":["aspace_82c230d9afae37457b859d39c0ae3ff3","aspace_82c230d9afae37457b859d39c0ae3ff3"],"id":"357235520e12fbf69e662d23_aspace_82c230d9afae37457b859d39c0ae3ff3","title_filing_ssi":"7790000-09 Photos","title_ssm":["7790000-09 Photos"],"title_tesim":["7790000-09 Photos"],"unitdate_inclusive_ssm":["1981-1982"],"normalized_date_ssm":["1981-1982"],"normalized_title_ssm":["7790000-09 Photos, 1981-1982"],"text":["7790000-09 Photos, 1981-1982","Bert E. 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By 1938, at the age of fifteen, Roper was working in the family groves, hoeing trees for 10 cents an hour. Roper attended Emory University where he received a chemistry degree shortly before joining the U.S. Navy. After serving in World War II, Roper attended the University of Pittsburgh where he worked on his master's degree. Roper was only able to spend one year working on this degree. He would later return to finish his degree in 1958.","In addition to working in his family's groves, Roper bought several of his own. The advent of frozen concentrate orange juice brought the need for new production facilities, and Roper was one of the first to operate a fully-functioning concentrate plant; the Winter Garden Citrus Products Cooperative. He spent four years with the Cooperative before returning to the Roper groves. During this time, Roper also became involved with several citrus groups including the Florida Citrus Processors Association and the National Juice Products Association.","In the 1970s Roper noticed the wastefulness of grove spraying, where a great deal of spray was not landing where it was needed. Roper began to develop a system using reflected light that would allow a computer to \"see\" where the targeted tree was, and turn on and shut off spray nozzles accordingly. Using technology from Kodak and the help of two engineers, Roper created the Tree-See system that could spray an acre of citrus with 10 gallons of liquid instead of the usual 250 gallons. Roper and his son Charlie built test designs in their home kitchen, and the final unit was tested and proved in the Roper family groves. The Tree-See system is lauded for being environmentally conscious and an effective cost-saver.","Roper is also well known for his concerns for migrant workers and their families. He was one of the first growers to establish health clinics and child care programs for migrant workers. Roper is also the namesake of the annual Bert E. Roper Humanitarian award that is given to a deserving migrant student in Orange County, Florida.","Some of Roper's most recent endeavors include developing an organic orange grove, constructing an environmentally green building in Winter Garden and reopening a North Carolina emerald mine to gem enthusiasts. Roper has been honored with induction into the Florida Agricultural Hall of Fame in 2001. In recognition of his many years of service to the Florida citrus industry, Bert Roper was inducted into the Florida Citrus Hall of Fame in 2004.\nBiographical Information found via Florida Citrus Hall of Fame website.","This collection contains information relating to Bert E. Roper's personal life, work life, and social work.  It contains his many memberships in various citrus organizations as well as some of the projects he worked on for the Citrus Foundation, such as an advanced irrigation system.  It also contains both records of his research and external studies he referenced.  The bulk of the collection is focused on the welfare and faith life of the low-level citrus workers, specifically, those living in migrant communities.  His correspondance details the work he and his network did in legal and professional fields to help the \"citrus worker.\"  He also supported ministry initiatives to improve the faith life of migrant communities.  Even his personal correspondance and photos demonstrate to his willingness to restructure the base of the citrus industry as a whole, for the betterment of all employees.","This collection is owned by Florida Southern College and is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s).","Thomas B. Mack Florida Citrus Archives","English"],"unitid_tesim":["CIT6075","/repositories/3/resources/128"],"normalized_date_ssm":["1923-2004"],"normalized_title_ssm":["Bert E. Roper Collection, 1923-2004"],"collection_title_tesim":["Bert E. Roper Collection, 1923-2004"],"collection_ssim":["Bert E. Roper Collection, 1923-2004"],"repository_ssm":["Thomas B. Mack Florida Citrus Archives"],"repository_ssim":["Thomas B. Mack Florida Citrus Archives"],"access_terms_ssm":["This collection is owned by Florida Southern College and is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. 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Roper and his son Charlie built test designs in their home kitchen, and the final unit was tested and proved in the Roper family groves. The Tree-See system is lauded for being environmentally conscious and an effective cost-saver.","Roper is also well known for his concerns for migrant workers and their families. He was one of the first growers to establish health clinics and child care programs for migrant workers. Roper is also the namesake of the annual Bert E. Roper Humanitarian award that is given to a deserving migrant student in Orange County, Florida.","Some of Roper's most recent endeavors include developing an organic orange grove, constructing an environmentally green building in Winter Garden and reopening a North Carolina emerald mine to gem enthusiasts. Roper has been honored with induction into the Florida Agricultural Hall of Fame in 2001. In recognition of his many years of service to the Florida citrus industry, Bert Roper was inducted into the Florida Citrus Hall of Fame in 2004.\nBiographical Information found via Florida Citrus Hall of Fame website."],"scopecontent_html_tesm":["\u003cp\u003eThis collection contains information relating to Bert E. Roper's personal life, work life, and social work.  It contains his many memberships in various citrus organizations as well as some of the projects he worked on for the Citrus Foundation, such as an advanced irrigation system.  It also contains both records of his research and external studies he referenced.  The bulk of the collection is focused on the welfare and faith life of the low-level citrus workers, specifically, those living in migrant communities.  His correspondance details the work he and his network did in legal and professional fields to help the \"citrus worker.\"  He also supported ministry initiatives to improve the faith life of migrant communities.  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Even his personal correspondance and photos demonstrate to his willingness to restructure the base of the citrus industry as a whole, for the betterment of all employees."],"userestrict_html_tesm":["\u003cp\u003eThis collection is owned by Florida Southern College and is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s).\u003c/p\u003e"],"userestrict_heading_ssm":["Conditions Governing Use"],"userestrict_tesim":["This collection is owned by Florida Southern College and is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s)."],"names_ssim":["Thomas B. 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For other uses you need to obtain permission from the rights-holder(s)."],"date_range_isim":[1962,1966],"containers_ssim":["box 1","folder 4"],"_nest_path_":"/components#0/components#2/components#0","_nest_parent_":"357235520e12fbf69e662d23_aspace_4c4d53de0c591a4767b9922bea32f0d1","_root_":"357235520e12fbf69e662d23","_version_":1870852000287031296,"timestamp":"2026-07-16T06:31:42.470Z","collection":{"numFound":1,"start":0,"numFoundExact":true,"docs":[{"id":"357235520e12fbf69e662d23","title_ssm":["Bert E. Roper Collection"],"title_tesim":["Bert E. Roper Collection"],"ead_ssi":"357235520e12fbf69e662d23","unitdate_ssm":["1923-2004"],"unitdate_inclusive_ssm":["1923-2004"],"level_ssm":["collection"],"level_ssim":["Collection"],"unitid_ssm":["CIT6075","/repositories/3/resources/128"],"text":["CIT6075","/repositories/3/resources/128","Bert E. Roper Collection, 1923-2004","Migrant agricultural laborers—Florida—History","Agricultural innovations—Florida—History","Citrus industry--Florida--History","Florida Citrus Processors Association","Florida Department of Citrus--Officials and employees","This collection is open for research. Researchers must contact McKay Archives in advance for access to unprocessed born digital materials in this collection. Collection restrictions, copyright limitations, or technical complications may hinder the archives' ability to provide access to unprocessed born digital materials.","Bert Edward Roper was born on November 7, 1923 in Winter Garden, Florida, as a fourth generation citrus grower. By 1938, at the age of fifteen, Roper was working in the family groves, hoeing trees for 10 cents an hour. Roper attended Emory University where he received a chemistry degree shortly before joining the U.S. Navy. After serving in World War II, Roper attended the University of Pittsburgh where he worked on his master's degree. Roper was only able to spend one year working on this degree. He would later return to finish his degree in 1958.","In addition to working in his family's groves, Roper bought several of his own. The advent of frozen concentrate orange juice brought the need for new production facilities, and Roper was one of the first to operate a fully-functioning concentrate plant; the Winter Garden Citrus Products Cooperative. He spent four years with the Cooperative before returning to the Roper groves. During this time, Roper also became involved with several citrus groups including the Florida Citrus Processors Association and the National Juice Products Association.","In the 1970s Roper noticed the wastefulness of grove spraying, where a great deal of spray was not landing where it was needed. Roper began to develop a system using reflected light that would allow a computer to \"see\" where the targeted tree was, and turn on and shut off spray nozzles accordingly. Using technology from Kodak and the help of two engineers, Roper created the Tree-See system that could spray an acre of citrus with 10 gallons of liquid instead of the usual 250 gallons. Roper and his son Charlie built test designs in their home kitchen, and the final unit was tested and proved in the Roper family groves. The Tree-See system is lauded for being environmentally conscious and an effective cost-saver.","Roper is also well known for his concerns for migrant workers and their families. He was one of the first growers to establish health clinics and child care programs for migrant workers. Roper is also the namesake of the annual Bert E. 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The bulk of the collection is focused on the welfare and faith life of the low-level citrus workers, specifically, those living in migrant communities.  His correspondance details the work he and his network did in legal and professional fields to help the \"citrus worker.\"  He also supported ministry initiatives to improve the faith life of migrant communities.  Even his personal correspondance and photos demonstrate to his willingness to restructure the base of the citrus industry as a whole, for the betterment of all employees.","This collection is owned by Florida Southern College and is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s).","Thomas B. 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During this time, Roper also became involved with several citrus groups including the Florida Citrus Processors Association and the National Juice Products Association.\u003c/p\u003e\n","\u003cp\u003eIn the 1970s Roper noticed the wastefulness of grove spraying, where a great deal of spray was not landing where it was needed. Roper began to develop a system using reflected light that would allow a computer to \"see\" where the targeted tree was, and turn on and shut off spray nozzles accordingly. Using technology from Kodak and the help of two engineers, Roper created the Tree-See system that could spray an acre of citrus with 10 gallons of liquid instead of the usual 250 gallons. Roper and his son Charlie built test designs in their home kitchen, and the final unit was tested and proved in the Roper family groves. The Tree-See system is lauded for being environmentally conscious and an effective cost-saver.\u003c/p\u003e\n","\u003cp\u003eRoper is also well known for his concerns for migrant workers and their families. He was one of the first growers to establish health clinics and child care programs for migrant workers. Roper is also the namesake of the annual Bert E. Roper Humanitarian award that is given to a deserving migrant student in Orange County, Florida.\u003c/p\u003e\n","\u003cp\u003eSome of Roper's most recent endeavors include developing an organic orange grove, constructing an environmentally green building in Winter Garden and reopening a North Carolina emerald mine to gem enthusiasts. Roper has been honored with induction into the Florida Agricultural Hall of Fame in 2001. In recognition of his many years of service to the Florida citrus industry, Bert Roper was inducted into the Florida Citrus Hall of Fame in 2004.\nBiographical Information found via Florida Citrus Hall of Fame website.\u003c/p\u003e"],"bioghist_heading_ssm":["Biographical / Historical"],"bioghist_tesim":["Bert Edward Roper was born on November 7, 1923 in Winter Garden, Florida, as a fourth generation citrus grower. By 1938, at the age of fifteen, Roper was working in the family groves, hoeing trees for 10 cents an hour. Roper attended Emory University where he received a chemistry degree shortly before joining the U.S. Navy. After serving in World War II, Roper attended the University of Pittsburgh where he worked on his master's degree. Roper was only able to spend one year working on this degree. He would later return to finish his degree in 1958.","In addition to working in his family's groves, Roper bought several of his own. The advent of frozen concentrate orange juice brought the need for new production facilities, and Roper was one of the first to operate a fully-functioning concentrate plant; the Winter Garden Citrus Products Cooperative. He spent four years with the Cooperative before returning to the Roper groves. During this time, Roper also became involved with several citrus groups including the Florida Citrus Processors Association and the National Juice Products Association.","In the 1970s Roper noticed the wastefulness of grove spraying, where a great deal of spray was not landing where it was needed. Roper began to develop a system using reflected light that would allow a computer to \"see\" where the targeted tree was, and turn on and shut off spray nozzles accordingly. Using technology from Kodak and the help of two engineers, Roper created the Tree-See system that could spray an acre of citrus with 10 gallons of liquid instead of the usual 250 gallons. Roper and his son Charlie built test designs in their home kitchen, and the final unit was tested and proved in the Roper family groves. The Tree-See system is lauded for being environmentally conscious and an effective cost-saver.","Roper is also well known for his concerns for migrant workers and their families. He was one of the first growers to establish health clinics and child care programs for migrant workers. Roper is also the namesake of the annual Bert E. Roper Humanitarian award that is given to a deserving migrant student in Orange County, Florida.","Some of Roper's most recent endeavors include developing an organic orange grove, constructing an environmentally green building in Winter Garden and reopening a North Carolina emerald mine to gem enthusiasts. Roper has been honored with induction into the Florida Agricultural Hall of Fame in 2001. In recognition of his many years of service to the Florida citrus industry, Bert Roper was inducted into the Florida Citrus Hall of Fame in 2004.\nBiographical Information found via Florida Citrus Hall of Fame website."],"scopecontent_html_tesm":["\u003cp\u003eThis collection contains information relating to Bert E. Roper's personal life, work life, and social work.  It contains his many memberships in various citrus organizations as well as some of the projects he worked on for the Citrus Foundation, such as an advanced irrigation system.  It also contains both records of his research and external studies he referenced.  The bulk of the collection is focused on the welfare and faith life of the low-level citrus workers, specifically, those living in migrant communities.  His correspondance details the work he and his network did in legal and professional fields to help the \"citrus worker.\"  He also supported ministry initiatives to improve the faith life of migrant communities.  Even his personal correspondance and photos demonstrate to his willingness to restructure the base of the citrus industry as a whole, for the betterment of all employees.\u003c/p\u003e"],"scopecontent_heading_ssm":["Scope and Contents"],"scopecontent_tesim":["This collection contains information relating to Bert E. Roper's personal life, work life, and social work.  It contains his many memberships in various citrus organizations as well as some of the projects he worked on for the Citrus Foundation, such as an advanced irrigation system.  It also contains both records of his research and external studies he referenced.  The bulk of the collection is focused on the welfare and faith life of the low-level citrus workers, specifically, those living in migrant communities.  His correspondance details the work he and his network did in legal and professional fields to help the \"citrus worker.\"  He also supported ministry initiatives to improve the faith life of migrant communities.  Even his personal correspondance and photos demonstrate to his willingness to restructure the base of the citrus industry as a whole, for the betterment of all employees."],"userestrict_html_tesm":["\u003cp\u003eThis collection is owned by Florida Southern College and is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s).\u003c/p\u003e"],"userestrict_heading_ssm":["Conditions Governing Use"],"userestrict_tesim":["This collection is owned by Florida Southern College and is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s)."],"names_ssim":["Thomas B. Mack Florida Citrus Archives"],"corpname_ssim":["Thomas B. 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Roper Collection, 1923-2004","Research","Ecology Research","/repositories/3/archival_objects/25236","box 5","folder 9"],"component_level_isim":[3],"parent_ids_ssim":["357235520e12fbf69e662d23","357235520e12fbf69e662d23_aspace_a6edf7ee1b791f39b06c8c124a1790b1","357235520e12fbf69e662d23_aspace_4c4d53de0c591a4767b9922bea32f0d1"],"parent_unittitles_ssm":["Bert E. Roper Collection, 1923-2004","Research","Ecology Research"],"parent_unittitles_tesim":["Bert E. Roper Collection, 1923-2004","Research","Ecology Research"],"parent_levels_ssm":["collection","Series","Subseries"],"unitid_ssm":["/repositories/3/archival_objects/25236"],"repository_ssim":["Thomas B. Mack Florida Citrus Archives"],"collection_ssim":["Bert E. Roper Collection, 1923-2004"],"has_online_content_ssim":["false"],"child_component_count_isi":0,"level_ssm":["File"],"level_ssim":["File"],"sort_isi":12,"parent_access_restrict_tesm":["This collection is open for research. 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For other uses you need to obtain permission from the rights-holder(s)."],"date_range_isim":[1976,1977,1978,1979,1980],"containers_ssim":["box 5","folder 9"],"_nest_path_":"/components#0/components#2/components#4","_nest_parent_":"357235520e12fbf69e662d23_aspace_4c4d53de0c591a4767b9922bea32f0d1","_root_":"357235520e12fbf69e662d23","_version_":1870852000287031296,"timestamp":"2026-07-16T06:31:42.470Z","collection":{"numFound":1,"start":0,"numFoundExact":true,"docs":[{"id":"357235520e12fbf69e662d23","title_ssm":["Bert E. Roper Collection"],"title_tesim":["Bert E. Roper Collection"],"ead_ssi":"357235520e12fbf69e662d23","unitdate_ssm":["1923-2004"],"unitdate_inclusive_ssm":["1923-2004"],"level_ssm":["collection"],"level_ssim":["Collection"],"unitid_ssm":["CIT6075","/repositories/3/resources/128"],"text":["CIT6075","/repositories/3/resources/128","Bert E. Roper Collection, 1923-2004","Migrant agricultural laborers—Florida—History","Agricultural innovations—Florida—History","Citrus industry--Florida--History","Florida Citrus Processors Association","Florida Department of Citrus--Officials and employees","This collection is open for research. Researchers must contact McKay Archives in advance for access to unprocessed born digital materials in this collection. Collection restrictions, copyright limitations, or technical complications may hinder the archives' ability to provide access to unprocessed born digital materials.","Bert Edward Roper was born on November 7, 1923 in Winter Garden, Florida, as a fourth generation citrus grower. By 1938, at the age of fifteen, Roper was working in the family groves, hoeing trees for 10 cents an hour. Roper attended Emory University where he received a chemistry degree shortly before joining the U.S. Navy. After serving in World War II, Roper attended the University of Pittsburgh where he worked on his master's degree. Roper was only able to spend one year working on this degree. He would later return to finish his degree in 1958.","In addition to working in his family's groves, Roper bought several of his own. The advent of frozen concentrate orange juice brought the need for new production facilities, and Roper was one of the first to operate a fully-functioning concentrate plant; the Winter Garden Citrus Products Cooperative. He spent four years with the Cooperative before returning to the Roper groves. During this time, Roper also became involved with several citrus groups including the Florida Citrus Processors Association and the National Juice Products Association.","In the 1970s Roper noticed the wastefulness of grove spraying, where a great deal of spray was not landing where it was needed. Roper began to develop a system using reflected light that would allow a computer to \"see\" where the targeted tree was, and turn on and shut off spray nozzles accordingly. Using technology from Kodak and the help of two engineers, Roper created the Tree-See system that could spray an acre of citrus with 10 gallons of liquid instead of the usual 250 gallons. Roper and his son Charlie built test designs in their home kitchen, and the final unit was tested and proved in the Roper family groves. The Tree-See system is lauded for being environmentally conscious and an effective cost-saver.","Roper is also well known for his concerns for migrant workers and their families. He was one of the first growers to establish health clinics and child care programs for migrant workers. Roper is also the namesake of the annual Bert E. Roper Humanitarian award that is given to a deserving migrant student in Orange County, Florida.","Some of Roper's most recent endeavors include developing an organic orange grove, constructing an environmentally green building in Winter Garden and reopening a North Carolina emerald mine to gem enthusiasts. Roper has been honored with induction into the Florida Agricultural Hall of Fame in 2001. In recognition of his many years of service to the Florida citrus industry, Bert Roper was inducted into the Florida Citrus Hall of Fame in 2004.\nBiographical Information found via Florida Citrus Hall of Fame website.","This collection contains information relating to Bert E. Roper's personal life, work life, and social work.  It contains his many memberships in various citrus organizations as well as some of the projects he worked on for the Citrus Foundation, such as an advanced irrigation system.  It also contains both records of his research and external studies he referenced.  The bulk of the collection is focused on the welfare and faith life of the low-level citrus workers, specifically, those living in migrant communities.  His correspondance details the work he and his network did in legal and professional fields to help the \"citrus worker.\"  He also supported ministry initiatives to improve the faith life of migrant communities.  Even his personal correspondance and photos demonstrate to his willingness to restructure the base of the citrus industry as a whole, for the betterment of all employees.","This collection is owned by Florida Southern College and is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s).","Thomas B. Mack Florida Citrus Archives","English"],"unitid_tesim":["CIT6075","/repositories/3/resources/128"],"normalized_date_ssm":["1923-2004"],"normalized_title_ssm":["Bert E. Roper Collection, 1923-2004"],"collection_title_tesim":["Bert E. Roper Collection, 1923-2004"],"collection_ssim":["Bert E. Roper Collection, 1923-2004"],"repository_ssm":["Thomas B. Mack Florida Citrus Archives"],"repository_ssim":["Thomas B. Mack Florida Citrus Archives"],"access_terms_ssm":["This collection is owned by Florida Southern College and is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s)."],"acqinfo_ssim":["This collection was donated to Professor Thomas Mack, date unknown (prior to 2009)."],"access_subjects_ssim":["Migrant agricultural laborers—Florida—History","Agricultural innovations—Florida—History","Citrus industry--Florida--History","Florida Citrus Processors Association","Florida Department of Citrus--Officials and employees"],"access_subjects_ssm":["Migrant agricultural laborers—Florida—History","Agricultural innovations—Florida—History","Citrus industry--Florida--History","Florida Citrus Processors Association","Florida Department of Citrus--Officials and employees"],"has_online_content_ssim":["false"],"extent_ssm":[".69 Linear Feet 3 Legal Standard Archival Document Containers"],"extent_tesim":[".69 Linear Feet 3 Legal Standard Archival Document Containers"],"date_range_isim":[1923,1924,1925,1926,1927,1928,1929,1930,1931,1932,1933,1934,1935,1936,1937,1938,1939,1940,1941,1942,1943,1944,1945,1946,1947,1948,1949,1950,1951,1952,1953,1954,1955,1956,1957,1958,1959,1960,1961,1962,1963,1964,1965,1966,1967,1968,1969,1970,1971,1972,1973,1974,1975,1976,1977,1978,1979,1980,1981,1982,1983,1984,1985,1986,1987,1988,1989,1990,1991,1992,1993,1994,1995,1996,1997,1998,1999,2000,2001,2002,2003,2004],"accessrestrict_html_tesm":["\u003cp\u003eThis collection is open for research. Researchers must contact McKay Archives in advance for access to unprocessed born digital materials in this collection. Collection restrictions, copyright limitations, or technical complications may hinder the archives' ability to provide access to unprocessed born digital materials.\u003c/p\u003e"],"accessrestrict_heading_ssm":["Conditions Governing Access"],"accessrestrict_tesim":["This collection is open for research. Researchers must contact McKay Archives in advance for access to unprocessed born digital materials in this collection. Collection restrictions, copyright limitations, or technical complications may hinder the archives' ability to provide access to unprocessed born digital materials."],"bioghist_html_tesm":["\u003cp\u003eBert Edward Roper was born on November 7, 1923 in Winter Garden, Florida, as a fourth generation citrus grower. By 1938, at the age of fifteen, Roper was working in the family groves, hoeing trees for 10 cents an hour. Roper attended Emory University where he received a chemistry degree shortly before joining the U.S. Navy. After serving in World War II, Roper attended the University of Pittsburgh where he worked on his master's degree. Roper was only able to spend one year working on this degree. He would later return to finish his degree in 1958.\u003c/p\u003e\n","\u003cp\u003eIn addition to working in his family's groves, Roper bought several of his own. The advent of frozen concentrate orange juice brought the need for new production facilities, and Roper was one of the first to operate a fully-functioning concentrate plant; the Winter Garden Citrus Products Cooperative. He spent four years with the Cooperative before returning to the Roper groves. During this time, Roper also became involved with several citrus groups including the Florida Citrus Processors Association and the National Juice Products Association.\u003c/p\u003e\n","\u003cp\u003eIn the 1970s Roper noticed the wastefulness of grove spraying, where a great deal of spray was not landing where it was needed. Roper began to develop a system using reflected light that would allow a computer to \"see\" where the targeted tree was, and turn on and shut off spray nozzles accordingly. Using technology from Kodak and the help of two engineers, Roper created the Tree-See system that could spray an acre of citrus with 10 gallons of liquid instead of the usual 250 gallons. Roper and his son Charlie built test designs in their home kitchen, and the final unit was tested and proved in the Roper family groves. The Tree-See system is lauded for being environmentally conscious and an effective cost-saver.\u003c/p\u003e\n","\u003cp\u003eRoper is also well known for his concerns for migrant workers and their families. He was one of the first growers to establish health clinics and child care programs for migrant workers. Roper is also the namesake of the annual Bert E. Roper Humanitarian award that is given to a deserving migrant student in Orange County, Florida.\u003c/p\u003e\n","\u003cp\u003eSome of Roper's most recent endeavors include developing an organic orange grove, constructing an environmentally green building in Winter Garden and reopening a North Carolina emerald mine to gem enthusiasts. Roper has been honored with induction into the Florida Agricultural Hall of Fame in 2001. In recognition of his many years of service to the Florida citrus industry, Bert Roper was inducted into the Florida Citrus Hall of Fame in 2004.\nBiographical Information found via Florida Citrus Hall of Fame website.\u003c/p\u003e"],"bioghist_heading_ssm":["Biographical / Historical"],"bioghist_tesim":["Bert Edward Roper was born on November 7, 1923 in Winter Garden, Florida, as a fourth generation citrus grower. By 1938, at the age of fifteen, Roper was working in the family groves, hoeing trees for 10 cents an hour. Roper attended Emory University where he received a chemistry degree shortly before joining the U.S. Navy. After serving in World War II, Roper attended the University of Pittsburgh where he worked on his master's degree. Roper was only able to spend one year working on this degree. He would later return to finish his degree in 1958.","In addition to working in his family's groves, Roper bought several of his own. The advent of frozen concentrate orange juice brought the need for new production facilities, and Roper was one of the first to operate a fully-functioning concentrate plant; the Winter Garden Citrus Products Cooperative. He spent four years with the Cooperative before returning to the Roper groves. During this time, Roper also became involved with several citrus groups including the Florida Citrus Processors Association and the National Juice Products Association.","In the 1970s Roper noticed the wastefulness of grove spraying, where a great deal of spray was not landing where it was needed. Roper began to develop a system using reflected light that would allow a computer to \"see\" where the targeted tree was, and turn on and shut off spray nozzles accordingly. Using technology from Kodak and the help of two engineers, Roper created the Tree-See system that could spray an acre of citrus with 10 gallons of liquid instead of the usual 250 gallons. Roper and his son Charlie built test designs in their home kitchen, and the final unit was tested and proved in the Roper family groves. The Tree-See system is lauded for being environmentally conscious and an effective cost-saver.","Roper is also well known for his concerns for migrant workers and their families. He was one of the first growers to establish health clinics and child care programs for migrant workers. Roper is also the namesake of the annual Bert E. Roper Humanitarian award that is given to a deserving migrant student in Orange County, Florida.","Some of Roper's most recent endeavors include developing an organic orange grove, constructing an environmentally green building in Winter Garden and reopening a North Carolina emerald mine to gem enthusiasts. Roper has been honored with induction into the Florida Agricultural Hall of Fame in 2001. In recognition of his many years of service to the Florida citrus industry, Bert Roper was inducted into the Florida Citrus Hall of Fame in 2004.\nBiographical Information found via Florida Citrus Hall of Fame website."],"scopecontent_html_tesm":["\u003cp\u003eThis collection contains information relating to Bert E. Roper's personal life, work life, and social work.  It contains his many memberships in various citrus organizations as well as some of the projects he worked on for the Citrus Foundation, such as an advanced irrigation system.  It also contains both records of his research and external studies he referenced.  The bulk of the collection is focused on the welfare and faith life of the low-level citrus workers, specifically, those living in migrant communities.  His correspondance details the work he and his network did in legal and professional fields to help the \"citrus worker.\"  He also supported ministry initiatives to improve the faith life of migrant communities.  Even his personal correspondance and photos demonstrate to his willingness to restructure the base of the citrus industry as a whole, for the betterment of all employees.\u003c/p\u003e"],"scopecontent_heading_ssm":["Scope and Contents"],"scopecontent_tesim":["This collection contains information relating to Bert E. Roper's personal life, work life, and social work.  It contains his many memberships in various citrus organizations as well as some of the projects he worked on for the Citrus Foundation, such as an advanced irrigation system.  It also contains both records of his research and external studies he referenced.  The bulk of the collection is focused on the welfare and faith life of the low-level citrus workers, specifically, those living in migrant communities.  His correspondance details the work he and his network did in legal and professional fields to help the \"citrus worker.\"  He also supported ministry initiatives to improve the faith life of migrant communities.  Even his personal correspondance and photos demonstrate to his willingness to restructure the base of the citrus industry as a whole, for the betterment of all employees."],"userestrict_html_tesm":["\u003cp\u003eThis collection is owned by Florida Southern College and is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s).\u003c/p\u003e"],"userestrict_heading_ssm":["Conditions Governing Use"],"userestrict_tesim":["This collection is owned by Florida Southern College and is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s)."],"names_ssim":["Thomas B. 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Roper Collection"],"ead_ssi":"357235520e12fbf69e662d23","unitdate_ssm":["1923-2004"],"unitdate_inclusive_ssm":["1923-2004"],"level_ssm":["collection"],"level_ssim":["Collection"],"unitid_ssm":["CIT6075","/repositories/3/resources/128"],"text":["CIT6075","/repositories/3/resources/128","Bert E. Roper Collection, 1923-2004","Migrant agricultural laborers—Florida—History","Agricultural innovations—Florida—History","Citrus industry--Florida--History","Florida Citrus Processors Association","Florida Department of Citrus--Officials and employees","This collection is open for research. Researchers must contact McKay Archives in advance for access to unprocessed born digital materials in this collection. Collection restrictions, copyright limitations, or technical complications may hinder the archives' ability to provide access to unprocessed born digital materials.","Bert Edward Roper was born on November 7, 1923 in Winter Garden, Florida, as a fourth generation citrus grower. By 1938, at the age of fifteen, Roper was working in the family groves, hoeing trees for 10 cents an hour. Roper attended Emory University where he received a chemistry degree shortly before joining the U.S. Navy. After serving in World War II, Roper attended the University of Pittsburgh where he worked on his master's degree. Roper was only able to spend one year working on this degree. He would later return to finish his degree in 1958.","In addition to working in his family's groves, Roper bought several of his own. The advent of frozen concentrate orange juice brought the need for new production facilities, and Roper was one of the first to operate a fully-functioning concentrate plant; the Winter Garden Citrus Products Cooperative. He spent four years with the Cooperative before returning to the Roper groves. During this time, Roper also became involved with several citrus groups including the Florida Citrus Processors Association and the National Juice Products Association.","In the 1970s Roper noticed the wastefulness of grove spraying, where a great deal of spray was not landing where it was needed. Roper began to develop a system using reflected light that would allow a computer to \"see\" where the targeted tree was, and turn on and shut off spray nozzles accordingly. Using technology from Kodak and the help of two engineers, Roper created the Tree-See system that could spray an acre of citrus with 10 gallons of liquid instead of the usual 250 gallons. Roper and his son Charlie built test designs in their home kitchen, and the final unit was tested and proved in the Roper family groves. The Tree-See system is lauded for being environmentally conscious and an effective cost-saver.","Roper is also well known for his concerns for migrant workers and their families. He was one of the first growers to establish health clinics and child care programs for migrant workers. Roper is also the namesake of the annual Bert E. Roper Humanitarian award that is given to a deserving migrant student in Orange County, Florida.","Some of Roper's most recent endeavors include developing an organic orange grove, constructing an environmentally green building in Winter Garden and reopening a North Carolina emerald mine to gem enthusiasts. Roper has been honored with induction into the Florida Agricultural Hall of Fame in 2001. In recognition of his many years of service to the Florida citrus industry, Bert Roper was inducted into the Florida Citrus Hall of Fame in 2004.\nBiographical Information found via Florida Citrus Hall of Fame website.","This collection contains information relating to Bert E. Roper's personal life, work life, and social work.  It contains his many memberships in various citrus organizations as well as some of the projects he worked on for the Citrus Foundation, such as an advanced irrigation system.  It also contains both records of his research and external studies he referenced.  The bulk of the collection is focused on the welfare and faith life of the low-level citrus workers, specifically, those living in migrant communities.  His correspondance details the work he and his network did in legal and professional fields to help the \"citrus worker.\"  He also supported ministry initiatives to improve the faith life of migrant communities.  Even his personal correspondance and photos demonstrate to his willingness to restructure the base of the citrus industry as a whole, for the betterment of all employees.","This collection is owned by Florida Southern College and is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s).","Thomas B. Mack Florida Citrus Archives","English"],"unitid_tesim":["CIT6075","/repositories/3/resources/128"],"normalized_date_ssm":["1923-2004"],"normalized_title_ssm":["Bert E. Roper Collection, 1923-2004"],"collection_title_tesim":["Bert E. Roper Collection, 1923-2004"],"collection_ssim":["Bert E. Roper Collection, 1923-2004"],"repository_ssm":["Thomas B. Mack Florida Citrus Archives"],"repository_ssim":["Thomas B. Mack Florida Citrus Archives"],"access_terms_ssm":["This collection is owned by Florida Southern College and is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s)."],"acqinfo_ssim":["This collection was donated to Professor Thomas Mack, date unknown (prior to 2009)."],"access_subjects_ssim":["Migrant agricultural laborers—Florida—History","Agricultural innovations—Florida—History","Citrus industry--Florida--History","Florida Citrus Processors Association","Florida Department of Citrus--Officials and employees"],"access_subjects_ssm":["Migrant agricultural laborers—Florida—History","Agricultural innovations—Florida—History","Citrus industry--Florida--History","Florida Citrus Processors Association","Florida Department of Citrus--Officials and employees"],"has_online_content_ssim":["false"],"extent_ssm":[".69 Linear Feet 3 Legal Standard Archival Document Containers"],"extent_tesim":[".69 Linear Feet 3 Legal Standard Archival Document Containers"],"date_range_isim":[1923,1924,1925,1926,1927,1928,1929,1930,1931,1932,1933,1934,1935,1936,1937,1938,1939,1940,1941,1942,1943,1944,1945,1946,1947,1948,1949,1950,1951,1952,1953,1954,1955,1956,1957,1958,1959,1960,1961,1962,1963,1964,1965,1966,1967,1968,1969,1970,1971,1972,1973,1974,1975,1976,1977,1978,1979,1980,1981,1982,1983,1984,1985,1986,1987,1988,1989,1990,1991,1992,1993,1994,1995,1996,1997,1998,1999,2000,2001,2002,2003,2004],"accessrestrict_html_tesm":["\u003cp\u003eThis collection is open for research. Researchers must contact McKay Archives in advance for access to unprocessed born digital materials in this collection. Collection restrictions, copyright limitations, or technical complications may hinder the archives' ability to provide access to unprocessed born digital materials.\u003c/p\u003e"],"accessrestrict_heading_ssm":["Conditions Governing Access"],"accessrestrict_tesim":["This collection is open for research. Researchers must contact McKay Archives in advance for access to unprocessed born digital materials in this collection. Collection restrictions, copyright limitations, or technical complications may hinder the archives' ability to provide access to unprocessed born digital materials."],"bioghist_html_tesm":["\u003cp\u003eBert Edward Roper was born on November 7, 1923 in Winter Garden, Florida, as a fourth generation citrus grower. By 1938, at the age of fifteen, Roper was working in the family groves, hoeing trees for 10 cents an hour. Roper attended Emory University where he received a chemistry degree shortly before joining the U.S. Navy. After serving in World War II, Roper attended the University of Pittsburgh where he worked on his master's degree. Roper was only able to spend one year working on this degree. He would later return to finish his degree in 1958.\u003c/p\u003e\n","\u003cp\u003eIn addition to working in his family's groves, Roper bought several of his own. The advent of frozen concentrate orange juice brought the need for new production facilities, and Roper was one of the first to operate a fully-functioning concentrate plant; the Winter Garden Citrus Products Cooperative. He spent four years with the Cooperative before returning to the Roper groves. During this time, Roper also became involved with several citrus groups including the Florida Citrus Processors Association and the National Juice Products Association.\u003c/p\u003e\n","\u003cp\u003eIn the 1970s Roper noticed the wastefulness of grove spraying, where a great deal of spray was not landing where it was needed. Roper began to develop a system using reflected light that would allow a computer to \"see\" where the targeted tree was, and turn on and shut off spray nozzles accordingly. Using technology from Kodak and the help of two engineers, Roper created the Tree-See system that could spray an acre of citrus with 10 gallons of liquid instead of the usual 250 gallons. Roper and his son Charlie built test designs in their home kitchen, and the final unit was tested and proved in the Roper family groves. The Tree-See system is lauded for being environmentally conscious and an effective cost-saver.\u003c/p\u003e\n","\u003cp\u003eRoper is also well known for his concerns for migrant workers and their families. He was one of the first growers to establish health clinics and child care programs for migrant workers. Roper is also the namesake of the annual Bert E. Roper Humanitarian award that is given to a deserving migrant student in Orange County, Florida.\u003c/p\u003e\n","\u003cp\u003eSome of Roper's most recent endeavors include developing an organic orange grove, constructing an environmentally green building in Winter Garden and reopening a North Carolina emerald mine to gem enthusiasts. Roper has been honored with induction into the Florida Agricultural Hall of Fame in 2001. In recognition of his many years of service to the Florida citrus industry, Bert Roper was inducted into the Florida Citrus Hall of Fame in 2004.\nBiographical Information found via Florida Citrus Hall of Fame website.\u003c/p\u003e"],"bioghist_heading_ssm":["Biographical / Historical"],"bioghist_tesim":["Bert Edward Roper was born on November 7, 1923 in Winter Garden, Florida, as a fourth generation citrus grower. By 1938, at the age of fifteen, Roper was working in the family groves, hoeing trees for 10 cents an hour. Roper attended Emory University where he received a chemistry degree shortly before joining the U.S. Navy. After serving in World War II, Roper attended the University of Pittsburgh where he worked on his master's degree. Roper was only able to spend one year working on this degree. He would later return to finish his degree in 1958.","In addition to working in his family's groves, Roper bought several of his own. The advent of frozen concentrate orange juice brought the need for new production facilities, and Roper was one of the first to operate a fully-functioning concentrate plant; the Winter Garden Citrus Products Cooperative. He spent four years with the Cooperative before returning to the Roper groves. During this time, Roper also became involved with several citrus groups including the Florida Citrus Processors Association and the National Juice Products Association.","In the 1970s Roper noticed the wastefulness of grove spraying, where a great deal of spray was not landing where it was needed. Roper began to develop a system using reflected light that would allow a computer to \"see\" where the targeted tree was, and turn on and shut off spray nozzles accordingly. Using technology from Kodak and the help of two engineers, Roper created the Tree-See system that could spray an acre of citrus with 10 gallons of liquid instead of the usual 250 gallons. Roper and his son Charlie built test designs in their home kitchen, and the final unit was tested and proved in the Roper family groves. The Tree-See system is lauded for being environmentally conscious and an effective cost-saver.","Roper is also well known for his concerns for migrant workers and their families. He was one of the first growers to establish health clinics and child care programs for migrant workers. Roper is also the namesake of the annual Bert E. Roper Humanitarian award that is given to a deserving migrant student in Orange County, Florida.","Some of Roper's most recent endeavors include developing an organic orange grove, constructing an environmentally green building in Winter Garden and reopening a North Carolina emerald mine to gem enthusiasts. Roper has been honored with induction into the Florida Agricultural Hall of Fame in 2001. In recognition of his many years of service to the Florida citrus industry, Bert Roper was inducted into the Florida Citrus Hall of Fame in 2004.\nBiographical Information found via Florida Citrus Hall of Fame website."],"scopecontent_html_tesm":["\u003cp\u003eThis collection contains information relating to Bert E. Roper's personal life, work life, and social work.  It contains his many memberships in various citrus organizations as well as some of the projects he worked on for the Citrus Foundation, such as an advanced irrigation system.  It also contains both records of his research and external studies he referenced.  The bulk of the collection is focused on the welfare and faith life of the low-level citrus workers, specifically, those living in migrant communities.  His correspondance details the work he and his network did in legal and professional fields to help the \"citrus worker.\"  He also supported ministry initiatives to improve the faith life of migrant communities.  Even his personal correspondance and photos demonstrate to his willingness to restructure the base of the citrus industry as a whole, for the betterment of all employees.\u003c/p\u003e"],"scopecontent_heading_ssm":["Scope and Contents"],"scopecontent_tesim":["This collection contains information relating to Bert E. Roper's personal life, work life, and social work.  It contains his many memberships in various citrus organizations as well as some of the projects he worked on for the Citrus Foundation, such as an advanced irrigation system.  It also contains both records of his research and external studies he referenced.  The bulk of the collection is focused on the welfare and faith life of the low-level citrus workers, specifically, those living in migrant communities.  His correspondance details the work he and his network did in legal and professional fields to help the \"citrus worker.\"  He also supported ministry initiatives to improve the faith life of migrant communities.  Even his personal correspondance and photos demonstrate to his willingness to restructure the base of the citrus industry as a whole, for the betterment of all employees."],"userestrict_html_tesm":["\u003cp\u003eThis collection is owned by Florida Southern College and is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s).\u003c/p\u003e"],"userestrict_heading_ssm":["Conditions Governing Use"],"userestrict_tesim":["This collection is owned by Florida Southern College and is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s)."],"names_ssim":["Thomas B. Mack Florida Citrus Archives"],"corpname_ssim":["Thomas B. 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Roper Collection, 1923-2004","A.P.M.A.","/repositories/3/archival_objects/24650","box 3","folder 3"],"component_level_isim":[2],"parent_ids_ssim":["357235520e12fbf69e662d23","357235520e12fbf69e662d23_aspace_d69ced0d0d76b12dff8bc84bf9962403"],"parent_unittitles_ssm":["Bert E. Roper Collection, 1923-2004","A.P.M.A."],"parent_unittitles_tesim":["Bert E. Roper Collection, 1923-2004","A.P.M.A."],"parent_levels_ssm":["collection","Series"],"unitid_ssm":["/repositories/3/archival_objects/24650"],"repository_ssim":["Thomas B. Mack Florida Citrus Archives"],"collection_ssim":["Bert E. Roper Collection, 1923-2004"],"has_online_content_ssim":["false"],"child_component_count_isi":0,"level_ssm":["File"],"level_ssim":["File"],"sort_isi":57,"parent_access_restrict_tesm":["This collection is open for research. Researchers must contact McKay Archives in advance for access to unprocessed born digital materials in this collection. Collection restrictions, copyright limitations, or technical complications may hinder the archives' ability to provide access to unprocessed born digital materials."],"parent_access_terms_tesm":["This collection is owned by Florida Southern College and is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s)."],"date_range_isim":[1981,1982],"containers_ssim":["box 3","folder 3"],"_nest_path_":"/components#4/components#0","_nest_parent_":"357235520e12fbf69e662d23_aspace_d69ced0d0d76b12dff8bc84bf9962403","_root_":"357235520e12fbf69e662d23","_version_":1870852000287031296,"timestamp":"2026-07-16T06:31:42.470Z","collection":{"numFound":1,"start":0,"numFoundExact":true,"docs":[{"id":"357235520e12fbf69e662d23","title_ssm":["Bert E. Roper Collection"],"title_tesim":["Bert E. Roper Collection"],"ead_ssi":"357235520e12fbf69e662d23","unitdate_ssm":["1923-2004"],"unitdate_inclusive_ssm":["1923-2004"],"level_ssm":["collection"],"level_ssim":["Collection"],"unitid_ssm":["CIT6075","/repositories/3/resources/128"],"text":["CIT6075","/repositories/3/resources/128","Bert E. Roper Collection, 1923-2004","Migrant agricultural laborers—Florida—History","Agricultural innovations—Florida—History","Citrus industry--Florida--History","Florida Citrus Processors Association","Florida Department of Citrus--Officials and employees","This collection is open for research. Researchers must contact McKay Archives in advance for access to unprocessed born digital materials in this collection. Collection restrictions, copyright limitations, or technical complications may hinder the archives' ability to provide access to unprocessed born digital materials.","Bert Edward Roper was born on November 7, 1923 in Winter Garden, Florida, as a fourth generation citrus grower. By 1938, at the age of fifteen, Roper was working in the family groves, hoeing trees for 10 cents an hour. Roper attended Emory University where he received a chemistry degree shortly before joining the U.S. Navy. After serving in World War II, Roper attended the University of Pittsburgh where he worked on his master's degree. Roper was only able to spend one year working on this degree. He would later return to finish his degree in 1958.","In addition to working in his family's groves, Roper bought several of his own. The advent of frozen concentrate orange juice brought the need for new production facilities, and Roper was one of the first to operate a fully-functioning concentrate plant; the Winter Garden Citrus Products Cooperative. He spent four years with the Cooperative before returning to the Roper groves. During this time, Roper also became involved with several citrus groups including the Florida Citrus Processors Association and the National Juice Products Association.","In the 1970s Roper noticed the wastefulness of grove spraying, where a great deal of spray was not landing where it was needed. Roper began to develop a system using reflected light that would allow a computer to \"see\" where the targeted tree was, and turn on and shut off spray nozzles accordingly. Using technology from Kodak and the help of two engineers, Roper created the Tree-See system that could spray an acre of citrus with 10 gallons of liquid instead of the usual 250 gallons. Roper and his son Charlie built test designs in their home kitchen, and the final unit was tested and proved in the Roper family groves. The Tree-See system is lauded for being environmentally conscious and an effective cost-saver.","Roper is also well known for his concerns for migrant workers and their families. He was one of the first growers to establish health clinics and child care programs for migrant workers. Roper is also the namesake of the annual Bert E. Roper Humanitarian award that is given to a deserving migrant student in Orange County, Florida.","Some of Roper's most recent endeavors include developing an organic orange grove, constructing an environmentally green building in Winter Garden and reopening a North Carolina emerald mine to gem enthusiasts. Roper has been honored with induction into the Florida Agricultural Hall of Fame in 2001. In recognition of his many years of service to the Florida citrus industry, Bert Roper was inducted into the Florida Citrus Hall of Fame in 2004.\nBiographical Information found via Florida Citrus Hall of Fame website.","This collection contains information relating to Bert E. Roper's personal life, work life, and social work.  It contains his many memberships in various citrus organizations as well as some of the projects he worked on for the Citrus Foundation, such as an advanced irrigation system.  It also contains both records of his research and external studies he referenced.  The bulk of the collection is focused on the welfare and faith life of the low-level citrus workers, specifically, those living in migrant communities.  His correspondance details the work he and his network did in legal and professional fields to help the \"citrus worker.\"  He also supported ministry initiatives to improve the faith life of migrant communities.  Even his personal correspondance and photos demonstrate to his willingness to restructure the base of the citrus industry as a whole, for the betterment of all employees.","This collection is owned by Florida Southern College and is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s).","Thomas B. Mack Florida Citrus Archives","English"],"unitid_tesim":["CIT6075","/repositories/3/resources/128"],"normalized_date_ssm":["1923-2004"],"normalized_title_ssm":["Bert E. Roper Collection, 1923-2004"],"collection_title_tesim":["Bert E. Roper Collection, 1923-2004"],"collection_ssim":["Bert E. Roper Collection, 1923-2004"],"repository_ssm":["Thomas B. Mack Florida Citrus Archives"],"repository_ssim":["Thomas B. Mack Florida Citrus Archives"],"access_terms_ssm":["This collection is owned by Florida Southern College and is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s)."],"acqinfo_ssim":["This collection was donated to Professor Thomas Mack, date unknown (prior to 2009)."],"access_subjects_ssim":["Migrant agricultural laborers—Florida—History","Agricultural innovations—Florida—History","Citrus industry--Florida--History","Florida Citrus Processors Association","Florida Department of Citrus--Officials and employees"],"access_subjects_ssm":["Migrant agricultural laborers—Florida—History","Agricultural innovations—Florida—History","Citrus industry--Florida--History","Florida Citrus Processors Association","Florida Department of Citrus--Officials and employees"],"has_online_content_ssim":["false"],"extent_ssm":[".69 Linear Feet 3 Legal Standard Archival Document Containers"],"extent_tesim":[".69 Linear Feet 3 Legal Standard Archival Document Containers"],"date_range_isim":[1923,1924,1925,1926,1927,1928,1929,1930,1931,1932,1933,1934,1935,1936,1937,1938,1939,1940,1941,1942,1943,1944,1945,1946,1947,1948,1949,1950,1951,1952,1953,1954,1955,1956,1957,1958,1959,1960,1961,1962,1963,1964,1965,1966,1967,1968,1969,1970,1971,1972,1973,1974,1975,1976,1977,1978,1979,1980,1981,1982,1983,1984,1985,1986,1987,1988,1989,1990,1991,1992,1993,1994,1995,1996,1997,1998,1999,2000,2001,2002,2003,2004],"accessrestrict_html_tesm":["\u003cp\u003eThis collection is open for research. Researchers must contact McKay Archives in advance for access to unprocessed born digital materials in this collection. Collection restrictions, copyright limitations, or technical complications may hinder the archives' ability to provide access to unprocessed born digital materials.\u003c/p\u003e"],"accessrestrict_heading_ssm":["Conditions Governing Access"],"accessrestrict_tesim":["This collection is open for research. Researchers must contact McKay Archives in advance for access to unprocessed born digital materials in this collection. Collection restrictions, copyright limitations, or technical complications may hinder the archives' ability to provide access to unprocessed born digital materials."],"bioghist_html_tesm":["\u003cp\u003eBert Edward Roper was born on November 7, 1923 in Winter Garden, Florida, as a fourth generation citrus grower. By 1938, at the age of fifteen, Roper was working in the family groves, hoeing trees for 10 cents an hour. Roper attended Emory University where he received a chemistry degree shortly before joining the U.S. Navy. After serving in World War II, Roper attended the University of Pittsburgh where he worked on his master's degree. Roper was only able to spend one year working on this degree. He would later return to finish his degree in 1958.\u003c/p\u003e\n","\u003cp\u003eIn addition to working in his family's groves, Roper bought several of his own. The advent of frozen concentrate orange juice brought the need for new production facilities, and Roper was one of the first to operate a fully-functioning concentrate plant; the Winter Garden Citrus Products Cooperative. He spent four years with the Cooperative before returning to the Roper groves. During this time, Roper also became involved with several citrus groups including the Florida Citrus Processors Association and the National Juice Products Association.\u003c/p\u003e\n","\u003cp\u003eIn the 1970s Roper noticed the wastefulness of grove spraying, where a great deal of spray was not landing where it was needed. Roper began to develop a system using reflected light that would allow a computer to \"see\" where the targeted tree was, and turn on and shut off spray nozzles accordingly. Using technology from Kodak and the help of two engineers, Roper created the Tree-See system that could spray an acre of citrus with 10 gallons of liquid instead of the usual 250 gallons. Roper and his son Charlie built test designs in their home kitchen, and the final unit was tested and proved in the Roper family groves. The Tree-See system is lauded for being environmentally conscious and an effective cost-saver.\u003c/p\u003e\n","\u003cp\u003eRoper is also well known for his concerns for migrant workers and their families. He was one of the first growers to establish health clinics and child care programs for migrant workers. Roper is also the namesake of the annual Bert E. Roper Humanitarian award that is given to a deserving migrant student in Orange County, Florida.\u003c/p\u003e\n","\u003cp\u003eSome of Roper's most recent endeavors include developing an organic orange grove, constructing an environmentally green building in Winter Garden and reopening a North Carolina emerald mine to gem enthusiasts. Roper has been honored with induction into the Florida Agricultural Hall of Fame in 2001. In recognition of his many years of service to the Florida citrus industry, Bert Roper was inducted into the Florida Citrus Hall of Fame in 2004.\nBiographical Information found via Florida Citrus Hall of Fame website.\u003c/p\u003e"],"bioghist_heading_ssm":["Biographical / Historical"],"bioghist_tesim":["Bert Edward Roper was born on November 7, 1923 in Winter Garden, Florida, as a fourth generation citrus grower. By 1938, at the age of fifteen, Roper was working in the family groves, hoeing trees for 10 cents an hour. Roper attended Emory University where he received a chemistry degree shortly before joining the U.S. Navy. After serving in World War II, Roper attended the University of Pittsburgh where he worked on his master's degree. Roper was only able to spend one year working on this degree. He would later return to finish his degree in 1958.","In addition to working in his family's groves, Roper bought several of his own. The advent of frozen concentrate orange juice brought the need for new production facilities, and Roper was one of the first to operate a fully-functioning concentrate plant; the Winter Garden Citrus Products Cooperative. He spent four years with the Cooperative before returning to the Roper groves. During this time, Roper also became involved with several citrus groups including the Florida Citrus Processors Association and the National Juice Products Association.","In the 1970s Roper noticed the wastefulness of grove spraying, where a great deal of spray was not landing where it was needed. Roper began to develop a system using reflected light that would allow a computer to \"see\" where the targeted tree was, and turn on and shut off spray nozzles accordingly. Using technology from Kodak and the help of two engineers, Roper created the Tree-See system that could spray an acre of citrus with 10 gallons of liquid instead of the usual 250 gallons. Roper and his son Charlie built test designs in their home kitchen, and the final unit was tested and proved in the Roper family groves. The Tree-See system is lauded for being environmentally conscious and an effective cost-saver.","Roper is also well known for his concerns for migrant workers and their families. He was one of the first growers to establish health clinics and child care programs for migrant workers. Roper is also the namesake of the annual Bert E. Roper Humanitarian award that is given to a deserving migrant student in Orange County, Florida.","Some of Roper's most recent endeavors include developing an organic orange grove, constructing an environmentally green building in Winter Garden and reopening a North Carolina emerald mine to gem enthusiasts. Roper has been honored with induction into the Florida Agricultural Hall of Fame in 2001. In recognition of his many years of service to the Florida citrus industry, Bert Roper was inducted into the Florida Citrus Hall of Fame in 2004.\nBiographical Information found via Florida Citrus Hall of Fame website."],"scopecontent_html_tesm":["\u003cp\u003eThis collection contains information relating to Bert E. Roper's personal life, work life, and social work.  It contains his many memberships in various citrus organizations as well as some of the projects he worked on for the Citrus Foundation, such as an advanced irrigation system.  It also contains both records of his research and external studies he referenced.  The bulk of the collection is focused on the welfare and faith life of the low-level citrus workers, specifically, those living in migrant communities.  His correspondance details the work he and his network did in legal and professional fields to help the \"citrus worker.\"  He also supported ministry initiatives to improve the faith life of migrant communities.  Even his personal correspondance and photos demonstrate to his willingness to restructure the base of the citrus industry as a whole, for the betterment of all employees.\u003c/p\u003e"],"scopecontent_heading_ssm":["Scope and Contents"],"scopecontent_tesim":["This collection contains information relating to Bert E. Roper's personal life, work life, and social work.  It contains his many memberships in various citrus organizations as well as some of the projects he worked on for the Citrus Foundation, such as an advanced irrigation system.  It also contains both records of his research and external studies he referenced.  The bulk of the collection is focused on the welfare and faith life of the low-level citrus workers, specifically, those living in migrant communities.  His correspondance details the work he and his network did in legal and professional fields to help the \"citrus worker.\"  He also supported ministry initiatives to improve the faith life of migrant communities.  Even his personal correspondance and photos demonstrate to his willingness to restructure the base of the citrus industry as a whole, for the betterment of all employees."],"userestrict_html_tesm":["\u003cp\u003eThis collection is owned by Florida Southern College and is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s).\u003c/p\u003e"],"userestrict_heading_ssm":["Conditions Governing Use"],"userestrict_tesim":["This collection is owned by Florida Southern College and is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s)."],"names_ssim":["Thomas B. Mack Florida Citrus Archives"],"corpname_ssim":["Thomas B. 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Roper Collection, 1923-2004","Ephemera, 1982","/repositories/3/archival_objects/24656","box 3","folder 6"],"component_level_isim":[2],"parent_ids_ssim":["357235520e12fbf69e662d23","357235520e12fbf69e662d23_aspace_cd9f44c4d6abbe904abbdedd8a972aab"],"parent_unittitles_ssm":["Bert E. Roper Collection, 1923-2004","Ephemera, 1982"],"parent_unittitles_tesim":["Bert E. Roper Collection, 1923-2004","Ephemera, 1982"],"parent_levels_ssm":["collection","Series"],"unitid_ssm":["/repositories/3/archival_objects/24656"],"repository_ssim":["Thomas B. Mack Florida Citrus Archives"],"collection_ssim":["Bert E. Roper Collection, 1923-2004"],"has_online_content_ssim":["false"],"child_component_count_isi":0,"level_ssm":["Item"],"level_ssim":["Item"],"sort_isi":63,"parent_access_restrict_tesm":["This collection is open for research. Researchers must contact McKay Archives in advance for access to unprocessed born digital materials in this collection. 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Roper Collection"],"ead_ssi":"357235520e12fbf69e662d23","unitdate_ssm":["1923-2004"],"unitdate_inclusive_ssm":["1923-2004"],"level_ssm":["collection"],"level_ssim":["Collection"],"unitid_ssm":["CIT6075","/repositories/3/resources/128"],"text":["CIT6075","/repositories/3/resources/128","Bert E. Roper Collection, 1923-2004","Migrant agricultural laborers—Florida—History","Agricultural innovations—Florida—History","Citrus industry--Florida--History","Florida Citrus Processors Association","Florida Department of Citrus--Officials and employees","This collection is open for research. Researchers must contact McKay Archives in advance for access to unprocessed born digital materials in this collection. Collection restrictions, copyright limitations, or technical complications may hinder the archives' ability to provide access to unprocessed born digital materials.","Bert Edward Roper was born on November 7, 1923 in Winter Garden, Florida, as a fourth generation citrus grower. By 1938, at the age of fifteen, Roper was working in the family groves, hoeing trees for 10 cents an hour. Roper attended Emory University where he received a chemistry degree shortly before joining the U.S. Navy. After serving in World War II, Roper attended the University of Pittsburgh where he worked on his master's degree. Roper was only able to spend one year working on this degree. He would later return to finish his degree in 1958.","In addition to working in his family's groves, Roper bought several of his own. The advent of frozen concentrate orange juice brought the need for new production facilities, and Roper was one of the first to operate a fully-functioning concentrate plant; the Winter Garden Citrus Products Cooperative. He spent four years with the Cooperative before returning to the Roper groves. During this time, Roper also became involved with several citrus groups including the Florida Citrus Processors Association and the National Juice Products Association.","In the 1970s Roper noticed the wastefulness of grove spraying, where a great deal of spray was not landing where it was needed. Roper began to develop a system using reflected light that would allow a computer to \"see\" where the targeted tree was, and turn on and shut off spray nozzles accordingly. Using technology from Kodak and the help of two engineers, Roper created the Tree-See system that could spray an acre of citrus with 10 gallons of liquid instead of the usual 250 gallons. Roper and his son Charlie built test designs in their home kitchen, and the final unit was tested and proved in the Roper family groves. The Tree-See system is lauded for being environmentally conscious and an effective cost-saver.","Roper is also well known for his concerns for migrant workers and their families. He was one of the first growers to establish health clinics and child care programs for migrant workers. Roper is also the namesake of the annual Bert E. Roper Humanitarian award that is given to a deserving migrant student in Orange County, Florida.","Some of Roper's most recent endeavors include developing an organic orange grove, constructing an environmentally green building in Winter Garden and reopening a North Carolina emerald mine to gem enthusiasts. Roper has been honored with induction into the Florida Agricultural Hall of Fame in 2001. In recognition of his many years of service to the Florida citrus industry, Bert Roper was inducted into the Florida Citrus Hall of Fame in 2004.\nBiographical Information found via Florida Citrus Hall of Fame website.","This collection contains information relating to Bert E. Roper's personal life, work life, and social work.  It contains his many memberships in various citrus organizations as well as some of the projects he worked on for the Citrus Foundation, such as an advanced irrigation system.  It also contains both records of his research and external studies he referenced.  The bulk of the collection is focused on the welfare and faith life of the low-level citrus workers, specifically, those living in migrant communities.  His correspondance details the work he and his network did in legal and professional fields to help the \"citrus worker.\"  He also supported ministry initiatives to improve the faith life of migrant communities.  Even his personal correspondance and photos demonstrate to his willingness to restructure the base of the citrus industry as a whole, for the betterment of all employees.","This collection is owned by Florida Southern College and is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s).","Thomas B. Mack Florida Citrus Archives","English"],"unitid_tesim":["CIT6075","/repositories/3/resources/128"],"normalized_date_ssm":["1923-2004"],"normalized_title_ssm":["Bert E. Roper Collection, 1923-2004"],"collection_title_tesim":["Bert E. Roper Collection, 1923-2004"],"collection_ssim":["Bert E. Roper Collection, 1923-2004"],"repository_ssm":["Thomas B. Mack Florida Citrus Archives"],"repository_ssim":["Thomas B. Mack Florida Citrus Archives"],"access_terms_ssm":["This collection is owned by Florida Southern College and is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s)."],"acqinfo_ssim":["This collection was donated to Professor Thomas Mack, date unknown (prior to 2009)."],"access_subjects_ssim":["Migrant agricultural laborers—Florida—History","Agricultural innovations—Florida—History","Citrus industry--Florida--History","Florida Citrus Processors Association","Florida Department of Citrus--Officials and employees"],"access_subjects_ssm":["Migrant agricultural laborers—Florida—History","Agricultural innovations—Florida—History","Citrus industry--Florida--History","Florida Citrus Processors Association","Florida Department of Citrus--Officials and employees"],"has_online_content_ssim":["false"],"extent_ssm":[".69 Linear Feet 3 Legal Standard Archival Document Containers"],"extent_tesim":[".69 Linear Feet 3 Legal Standard Archival Document Containers"],"date_range_isim":[1923,1924,1925,1926,1927,1928,1929,1930,1931,1932,1933,1934,1935,1936,1937,1938,1939,1940,1941,1942,1943,1944,1945,1946,1947,1948,1949,1950,1951,1952,1953,1954,1955,1956,1957,1958,1959,1960,1961,1962,1963,1964,1965,1966,1967,1968,1969,1970,1971,1972,1973,1974,1975,1976,1977,1978,1979,1980,1981,1982,1983,1984,1985,1986,1987,1988,1989,1990,1991,1992,1993,1994,1995,1996,1997,1998,1999,2000,2001,2002,2003,2004],"accessrestrict_html_tesm":["\u003cp\u003eThis collection is open for research. Researchers must contact McKay Archives in advance for access to unprocessed born digital materials in this collection. Collection restrictions, copyright limitations, or technical complications may hinder the archives' ability to provide access to unprocessed born digital materials.\u003c/p\u003e"],"accessrestrict_heading_ssm":["Conditions Governing Access"],"accessrestrict_tesim":["This collection is open for research. Researchers must contact McKay Archives in advance for access to unprocessed born digital materials in this collection. Collection restrictions, copyright limitations, or technical complications may hinder the archives' ability to provide access to unprocessed born digital materials."],"bioghist_html_tesm":["\u003cp\u003eBert Edward Roper was born on November 7, 1923 in Winter Garden, Florida, as a fourth generation citrus grower. By 1938, at the age of fifteen, Roper was working in the family groves, hoeing trees for 10 cents an hour. Roper attended Emory University where he received a chemistry degree shortly before joining the U.S. Navy. After serving in World War II, Roper attended the University of Pittsburgh where he worked on his master's degree. Roper was only able to spend one year working on this degree. He would later return to finish his degree in 1958.\u003c/p\u003e\n","\u003cp\u003eIn addition to working in his family's groves, Roper bought several of his own. The advent of frozen concentrate orange juice brought the need for new production facilities, and Roper was one of the first to operate a fully-functioning concentrate plant; the Winter Garden Citrus Products Cooperative. He spent four years with the Cooperative before returning to the Roper groves. During this time, Roper also became involved with several citrus groups including the Florida Citrus Processors Association and the National Juice Products Association.\u003c/p\u003e\n","\u003cp\u003eIn the 1970s Roper noticed the wastefulness of grove spraying, where a great deal of spray was not landing where it was needed. Roper began to develop a system using reflected light that would allow a computer to \"see\" where the targeted tree was, and turn on and shut off spray nozzles accordingly. Using technology from Kodak and the help of two engineers, Roper created the Tree-See system that could spray an acre of citrus with 10 gallons of liquid instead of the usual 250 gallons. Roper and his son Charlie built test designs in their home kitchen, and the final unit was tested and proved in the Roper family groves. The Tree-See system is lauded for being environmentally conscious and an effective cost-saver.\u003c/p\u003e\n","\u003cp\u003eRoper is also well known for his concerns for migrant workers and their families. He was one of the first growers to establish health clinics and child care programs for migrant workers. Roper is also the namesake of the annual Bert E. Roper Humanitarian award that is given to a deserving migrant student in Orange County, Florida.\u003c/p\u003e\n","\u003cp\u003eSome of Roper's most recent endeavors include developing an organic orange grove, constructing an environmentally green building in Winter Garden and reopening a North Carolina emerald mine to gem enthusiasts. Roper has been honored with induction into the Florida Agricultural Hall of Fame in 2001. In recognition of his many years of service to the Florida citrus industry, Bert Roper was inducted into the Florida Citrus Hall of Fame in 2004.\nBiographical Information found via Florida Citrus Hall of Fame website.\u003c/p\u003e"],"bioghist_heading_ssm":["Biographical / Historical"],"bioghist_tesim":["Bert Edward Roper was born on November 7, 1923 in Winter Garden, Florida, as a fourth generation citrus grower. By 1938, at the age of fifteen, Roper was working in the family groves, hoeing trees for 10 cents an hour. Roper attended Emory University where he received a chemistry degree shortly before joining the U.S. Navy. After serving in World War II, Roper attended the University of Pittsburgh where he worked on his master's degree. Roper was only able to spend one year working on this degree. He would later return to finish his degree in 1958.","In addition to working in his family's groves, Roper bought several of his own. The advent of frozen concentrate orange juice brought the need for new production facilities, and Roper was one of the first to operate a fully-functioning concentrate plant; the Winter Garden Citrus Products Cooperative. He spent four years with the Cooperative before returning to the Roper groves. During this time, Roper also became involved with several citrus groups including the Florida Citrus Processors Association and the National Juice Products Association.","In the 1970s Roper noticed the wastefulness of grove spraying, where a great deal of spray was not landing where it was needed. Roper began to develop a system using reflected light that would allow a computer to \"see\" where the targeted tree was, and turn on and shut off spray nozzles accordingly. Using technology from Kodak and the help of two engineers, Roper created the Tree-See system that could spray an acre of citrus with 10 gallons of liquid instead of the usual 250 gallons. Roper and his son Charlie built test designs in their home kitchen, and the final unit was tested and proved in the Roper family groves. The Tree-See system is lauded for being environmentally conscious and an effective cost-saver.","Roper is also well known for his concerns for migrant workers and their families. He was one of the first growers to establish health clinics and child care programs for migrant workers. Roper is also the namesake of the annual Bert E. Roper Humanitarian award that is given to a deserving migrant student in Orange County, Florida.","Some of Roper's most recent endeavors include developing an organic orange grove, constructing an environmentally green building in Winter Garden and reopening a North Carolina emerald mine to gem enthusiasts. Roper has been honored with induction into the Florida Agricultural Hall of Fame in 2001. In recognition of his many years of service to the Florida citrus industry, Bert Roper was inducted into the Florida Citrus Hall of Fame in 2004.\nBiographical Information found via Florida Citrus Hall of Fame website."],"scopecontent_html_tesm":["\u003cp\u003eThis collection contains information relating to Bert E. Roper's personal life, work life, and social work.  It contains his many memberships in various citrus organizations as well as some of the projects he worked on for the Citrus Foundation, such as an advanced irrigation system.  It also contains both records of his research and external studies he referenced.  The bulk of the collection is focused on the welfare and faith life of the low-level citrus workers, specifically, those living in migrant communities.  His correspondance details the work he and his network did in legal and professional fields to help the \"citrus worker.\"  He also supported ministry initiatives to improve the faith life of migrant communities.  Even his personal correspondance and photos demonstrate to his willingness to restructure the base of the citrus industry as a whole, for the betterment of all employees.\u003c/p\u003e"],"scopecontent_heading_ssm":["Scope and Contents"],"scopecontent_tesim":["This collection contains information relating to Bert E. Roper's personal life, work life, and social work.  It contains his many memberships in various citrus organizations as well as some of the projects he worked on for the Citrus Foundation, such as an advanced irrigation system.  It also contains both records of his research and external studies he referenced.  The bulk of the collection is focused on the welfare and faith life of the low-level citrus workers, specifically, those living in migrant communities.  His correspondance details the work he and his network did in legal and professional fields to help the \"citrus worker.\"  He also supported ministry initiatives to improve the faith life of migrant communities.  Even his personal correspondance and photos demonstrate to his willingness to restructure the base of the citrus industry as a whole, for the betterment of all employees."],"userestrict_html_tesm":["\u003cp\u003eThis collection is owned by Florida Southern College and is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s).\u003c/p\u003e"],"userestrict_heading_ssm":["Conditions Governing Use"],"userestrict_tesim":["This collection is owned by Florida Southern College and is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s)."],"names_ssim":["Thomas B. Mack Florida Citrus Archives"],"corpname_ssim":["Thomas B. 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Roper Collection, 1923-2004","Migrants","Migrant Welfare","/repositories/3/archival_objects/24644","box 2","folder 11"],"component_level_isim":[3],"parent_ids_ssim":["357235520e12fbf69e662d23","357235520e12fbf69e662d23_aspace_d6254842c2d356f59f2abd1400661810","357235520e12fbf69e662d23_aspace_3bedde9965f11062db56605a02c3f092"],"parent_unittitles_ssm":["Bert E. Roper Collection, 1923-2004","Migrants","Migrant Welfare"],"parent_unittitles_tesim":["Bert E. Roper Collection, 1923-2004","Migrants","Migrant Welfare"],"parent_levels_ssm":["collection","Series","Subseries"],"unitid_ssm":["/repositories/3/archival_objects/24644"],"repository_ssim":["Thomas B. Mack Florida Citrus Archives"],"collection_ssim":["Bert E. Roper Collection, 1923-2004"],"has_online_content_ssim":["false"],"child_component_count_isi":0,"level_ssm":["File"],"level_ssim":["File"],"sort_isi":49,"parent_access_restrict_tesm":["This collection is open for research. Researchers must contact McKay Archives in advance for access to unprocessed born digital materials in this collection. Collection restrictions, copyright limitations, or technical complications may hinder the archives' ability to provide access to unprocessed born digital materials."],"parent_access_terms_tesm":["This collection is owned by Florida Southern College and is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s)."],"date_range_isim":[1969,1970,1971,1972,1973],"containers_ssim":["box 2","folder 11"],"_nest_path_":"/components#2/components#1/components#5","_nest_parent_":"357235520e12fbf69e662d23_aspace_3bedde9965f11062db56605a02c3f092","_root_":"357235520e12fbf69e662d23","_version_":1870852000287031296,"timestamp":"2026-07-16T06:31:42.470Z","collection":{"numFound":1,"start":0,"numFoundExact":true,"docs":[{"id":"357235520e12fbf69e662d23","title_ssm":["Bert E. Roper Collection"],"title_tesim":["Bert E. Roper Collection"],"ead_ssi":"357235520e12fbf69e662d23","unitdate_ssm":["1923-2004"],"unitdate_inclusive_ssm":["1923-2004"],"level_ssm":["collection"],"level_ssim":["Collection"],"unitid_ssm":["CIT6075","/repositories/3/resources/128"],"text":["CIT6075","/repositories/3/resources/128","Bert E. Roper Collection, 1923-2004","Migrant agricultural laborers—Florida—History","Agricultural innovations—Florida—History","Citrus industry--Florida--History","Florida Citrus Processors Association","Florida Department of Citrus--Officials and employees","This collection is open for research. Researchers must contact McKay Archives in advance for access to unprocessed born digital materials in this collection. Collection restrictions, copyright limitations, or technical complications may hinder the archives' ability to provide access to unprocessed born digital materials.","Bert Edward Roper was born on November 7, 1923 in Winter Garden, Florida, as a fourth generation citrus grower. By 1938, at the age of fifteen, Roper was working in the family groves, hoeing trees for 10 cents an hour. Roper attended Emory University where he received a chemistry degree shortly before joining the U.S. Navy. After serving in World War II, Roper attended the University of Pittsburgh where he worked on his master's degree. Roper was only able to spend one year working on this degree. He would later return to finish his degree in 1958.","In addition to working in his family's groves, Roper bought several of his own. The advent of frozen concentrate orange juice brought the need for new production facilities, and Roper was one of the first to operate a fully-functioning concentrate plant; the Winter Garden Citrus Products Cooperative. He spent four years with the Cooperative before returning to the Roper groves. During this time, Roper also became involved with several citrus groups including the Florida Citrus Processors Association and the National Juice Products Association.","In the 1970s Roper noticed the wastefulness of grove spraying, where a great deal of spray was not landing where it was needed. Roper began to develop a system using reflected light that would allow a computer to \"see\" where the targeted tree was, and turn on and shut off spray nozzles accordingly. Using technology from Kodak and the help of two engineers, Roper created the Tree-See system that could spray an acre of citrus with 10 gallons of liquid instead of the usual 250 gallons. Roper and his son Charlie built test designs in their home kitchen, and the final unit was tested and proved in the Roper family groves. The Tree-See system is lauded for being environmentally conscious and an effective cost-saver.","Roper is also well known for his concerns for migrant workers and their families. He was one of the first growers to establish health clinics and child care programs for migrant workers. Roper is also the namesake of the annual Bert E. Roper Humanitarian award that is given to a deserving migrant student in Orange County, Florida.","Some of Roper's most recent endeavors include developing an organic orange grove, constructing an environmentally green building in Winter Garden and reopening a North Carolina emerald mine to gem enthusiasts. Roper has been honored with induction into the Florida Agricultural Hall of Fame in 2001. In recognition of his many years of service to the Florida citrus industry, Bert Roper was inducted into the Florida Citrus Hall of Fame in 2004.\nBiographical Information found via Florida Citrus Hall of Fame website.","This collection contains information relating to Bert E. Roper's personal life, work life, and social work.  It contains his many memberships in various citrus organizations as well as some of the projects he worked on for the Citrus Foundation, such as an advanced irrigation system.  It also contains both records of his research and external studies he referenced.  The bulk of the collection is focused on the welfare and faith life of the low-level citrus workers, specifically, those living in migrant communities.  His correspondance details the work he and his network did in legal and professional fields to help the \"citrus worker.\"  He also supported ministry initiatives to improve the faith life of migrant communities.  Even his personal correspondance and photos demonstrate to his willingness to restructure the base of the citrus industry as a whole, for the betterment of all employees.","This collection is owned by Florida Southern College and is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s).","Thomas B. Mack Florida Citrus Archives","English"],"unitid_tesim":["CIT6075","/repositories/3/resources/128"],"normalized_date_ssm":["1923-2004"],"normalized_title_ssm":["Bert E. Roper Collection, 1923-2004"],"collection_title_tesim":["Bert E. Roper Collection, 1923-2004"],"collection_ssim":["Bert E. Roper Collection, 1923-2004"],"repository_ssm":["Thomas B. Mack Florida Citrus Archives"],"repository_ssim":["Thomas B. Mack Florida Citrus Archives"],"access_terms_ssm":["This collection is owned by Florida Southern College and is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s)."],"acqinfo_ssim":["This collection was donated to Professor Thomas Mack, date unknown (prior to 2009)."],"access_subjects_ssim":["Migrant agricultural laborers—Florida—History","Agricultural innovations—Florida—History","Citrus industry--Florida--History","Florida Citrus Processors Association","Florida Department of Citrus--Officials and employees"],"access_subjects_ssm":["Migrant agricultural laborers—Florida—History","Agricultural innovations—Florida—History","Citrus industry--Florida--History","Florida Citrus Processors Association","Florida Department of Citrus--Officials and employees"],"has_online_content_ssim":["false"],"extent_ssm":[".69 Linear Feet 3 Legal Standard Archival Document Containers"],"extent_tesim":[".69 Linear Feet 3 Legal Standard Archival Document Containers"],"date_range_isim":[1923,1924,1925,1926,1927,1928,1929,1930,1931,1932,1933,1934,1935,1936,1937,1938,1939,1940,1941,1942,1943,1944,1945,1946,1947,1948,1949,1950,1951,1952,1953,1954,1955,1956,1957,1958,1959,1960,1961,1962,1963,1964,1965,1966,1967,1968,1969,1970,1971,1972,1973,1974,1975,1976,1977,1978,1979,1980,1981,1982,1983,1984,1985,1986,1987,1988,1989,1990,1991,1992,1993,1994,1995,1996,1997,1998,1999,2000,2001,2002,2003,2004],"accessrestrict_html_tesm":["\u003cp\u003eThis collection is open for research. Researchers must contact McKay Archives in advance for access to unprocessed born digital materials in this collection. Collection restrictions, copyright limitations, or technical complications may hinder the archives' ability to provide access to unprocessed born digital materials.\u003c/p\u003e"],"accessrestrict_heading_ssm":["Conditions Governing Access"],"accessrestrict_tesim":["This collection is open for research. Researchers must contact McKay Archives in advance for access to unprocessed born digital materials in this collection. Collection restrictions, copyright limitations, or technical complications may hinder the archives' ability to provide access to unprocessed born digital materials."],"bioghist_html_tesm":["\u003cp\u003eBert Edward Roper was born on November 7, 1923 in Winter Garden, Florida, as a fourth generation citrus grower. By 1938, at the age of fifteen, Roper was working in the family groves, hoeing trees for 10 cents an hour. Roper attended Emory University where he received a chemistry degree shortly before joining the U.S. Navy. After serving in World War II, Roper attended the University of Pittsburgh where he worked on his master's degree. Roper was only able to spend one year working on this degree. He would later return to finish his degree in 1958.\u003c/p\u003e\n","\u003cp\u003eIn addition to working in his family's groves, Roper bought several of his own. The advent of frozen concentrate orange juice brought the need for new production facilities, and Roper was one of the first to operate a fully-functioning concentrate plant; the Winter Garden Citrus Products Cooperative. He spent four years with the Cooperative before returning to the Roper groves. During this time, Roper also became involved with several citrus groups including the Florida Citrus Processors Association and the National Juice Products Association.\u003c/p\u003e\n","\u003cp\u003eIn the 1970s Roper noticed the wastefulness of grove spraying, where a great deal of spray was not landing where it was needed. Roper began to develop a system using reflected light that would allow a computer to \"see\" where the targeted tree was, and turn on and shut off spray nozzles accordingly. Using technology from Kodak and the help of two engineers, Roper created the Tree-See system that could spray an acre of citrus with 10 gallons of liquid instead of the usual 250 gallons. Roper and his son Charlie built test designs in their home kitchen, and the final unit was tested and proved in the Roper family groves. The Tree-See system is lauded for being environmentally conscious and an effective cost-saver.\u003c/p\u003e\n","\u003cp\u003eRoper is also well known for his concerns for migrant workers and their families. He was one of the first growers to establish health clinics and child care programs for migrant workers. Roper is also the namesake of the annual Bert E. Roper Humanitarian award that is given to a deserving migrant student in Orange County, Florida.\u003c/p\u003e\n","\u003cp\u003eSome of Roper's most recent endeavors include developing an organic orange grove, constructing an environmentally green building in Winter Garden and reopening a North Carolina emerald mine to gem enthusiasts. Roper has been honored with induction into the Florida Agricultural Hall of Fame in 2001. In recognition of his many years of service to the Florida citrus industry, Bert Roper was inducted into the Florida Citrus Hall of Fame in 2004.\nBiographical Information found via Florida Citrus Hall of Fame website.\u003c/p\u003e"],"bioghist_heading_ssm":["Biographical / Historical"],"bioghist_tesim":["Bert Edward Roper was born on November 7, 1923 in Winter Garden, Florida, as a fourth generation citrus grower. By 1938, at the age of fifteen, Roper was working in the family groves, hoeing trees for 10 cents an hour. Roper attended Emory University where he received a chemistry degree shortly before joining the U.S. Navy. After serving in World War II, Roper attended the University of Pittsburgh where he worked on his master's degree. Roper was only able to spend one year working on this degree. He would later return to finish his degree in 1958.","In addition to working in his family's groves, Roper bought several of his own. The advent of frozen concentrate orange juice brought the need for new production facilities, and Roper was one of the first to operate a fully-functioning concentrate plant; the Winter Garden Citrus Products Cooperative. He spent four years with the Cooperative before returning to the Roper groves. During this time, Roper also became involved with several citrus groups including the Florida Citrus Processors Association and the National Juice Products Association.","In the 1970s Roper noticed the wastefulness of grove spraying, where a great deal of spray was not landing where it was needed. Roper began to develop a system using reflected light that would allow a computer to \"see\" where the targeted tree was, and turn on and shut off spray nozzles accordingly. Using technology from Kodak and the help of two engineers, Roper created the Tree-See system that could spray an acre of citrus with 10 gallons of liquid instead of the usual 250 gallons. Roper and his son Charlie built test designs in their home kitchen, and the final unit was tested and proved in the Roper family groves. The Tree-See system is lauded for being environmentally conscious and an effective cost-saver.","Roper is also well known for his concerns for migrant workers and their families. He was one of the first growers to establish health clinics and child care programs for migrant workers. Roper is also the namesake of the annual Bert E. Roper Humanitarian award that is given to a deserving migrant student in Orange County, Florida.","Some of Roper's most recent endeavors include developing an organic orange grove, constructing an environmentally green building in Winter Garden and reopening a North Carolina emerald mine to gem enthusiasts. Roper has been honored with induction into the Florida Agricultural Hall of Fame in 2001. In recognition of his many years of service to the Florida citrus industry, Bert Roper was inducted into the Florida Citrus Hall of Fame in 2004.\nBiographical Information found via Florida Citrus Hall of Fame website."],"scopecontent_html_tesm":["\u003cp\u003eThis collection contains information relating to Bert E. Roper's personal life, work life, and social work.  It contains his many memberships in various citrus organizations as well as some of the projects he worked on for the Citrus Foundation, such as an advanced irrigation system.  It also contains both records of his research and external studies he referenced.  The bulk of the collection is focused on the welfare and faith life of the low-level citrus workers, specifically, those living in migrant communities.  His correspondance details the work he and his network did in legal and professional fields to help the \"citrus worker.\"  He also supported ministry initiatives to improve the faith life of migrant communities.  Even his personal correspondance and photos demonstrate to his willingness to restructure the base of the citrus industry as a whole, for the betterment of all employees.\u003c/p\u003e"],"scopecontent_heading_ssm":["Scope and Contents"],"scopecontent_tesim":["This collection contains information relating to Bert E. Roper's personal life, work life, and social work.  It contains his many memberships in various citrus organizations as well as some of the projects he worked on for the Citrus Foundation, such as an advanced irrigation system.  It also contains both records of his research and external studies he referenced.  The bulk of the collection is focused on the welfare and faith life of the low-level citrus workers, specifically, those living in migrant communities.  His correspondance details the work he and his network did in legal and professional fields to help the \"citrus worker.\"  He also supported ministry initiatives to improve the faith life of migrant communities.  Even his personal correspondance and photos demonstrate to his willingness to restructure the base of the citrus industry as a whole, for the betterment of all employees."],"userestrict_html_tesm":["\u003cp\u003eThis collection is owned by Florida Southern College and is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s).\u003c/p\u003e"],"userestrict_heading_ssm":["Conditions Governing Use"],"userestrict_tesim":["This collection is owned by Florida Southern College and is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s)."],"names_ssim":["Thomas B. Mack Florida Citrus Archives"],"corpname_ssim":["Thomas B. 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By 1938, at the age of fifteen, Roper was working in the family groves, hoeing trees for 10 cents an hour. Roper attended Emory University where he received a chemistry degree shortly before joining the U.S. Navy. After serving in World War II, Roper attended the University of Pittsburgh where he worked on his master's degree. Roper was only able to spend one year working on this degree. He would later return to finish his degree in 1958.","In addition to working in his family's groves, Roper bought several of his own. The advent of frozen concentrate orange juice brought the need for new production facilities, and Roper was one of the first to operate a fully-functioning concentrate plant; the Winter Garden Citrus Products Cooperative. He spent four years with the Cooperative before returning to the Roper groves. During this time, Roper also became involved with several citrus groups including the Florida Citrus Processors Association and the National Juice Products Association.","In the 1970s Roper noticed the wastefulness of grove spraying, where a great deal of spray was not landing where it was needed. Roper began to develop a system using reflected light that would allow a computer to \"see\" where the targeted tree was, and turn on and shut off spray nozzles accordingly. Using technology from Kodak and the help of two engineers, Roper created the Tree-See system that could spray an acre of citrus with 10 gallons of liquid instead of the usual 250 gallons. Roper and his son Charlie built test designs in their home kitchen, and the final unit was tested and proved in the Roper family groves. The Tree-See system is lauded for being environmentally conscious and an effective cost-saver.","Roper is also well known for his concerns for migrant workers and their families. He was one of the first growers to establish health clinics and child care programs for migrant workers. Roper is also the namesake of the annual Bert E. Roper Humanitarian award that is given to a deserving migrant student in Orange County, Florida.","Some of Roper's most recent endeavors include developing an organic orange grove, constructing an environmentally green building in Winter Garden and reopening a North Carolina emerald mine to gem enthusiasts. Roper has been honored with induction into the Florida Agricultural Hall of Fame in 2001. In recognition of his many years of service to the Florida citrus industry, Bert Roper was inducted into the Florida Citrus Hall of Fame in 2004.\nBiographical Information found via Florida Citrus Hall of Fame website.","This collection contains information relating to Bert E. Roper's personal life, work life, and social work.  It contains his many memberships in various citrus organizations as well as some of the projects he worked on for the Citrus Foundation, such as an advanced irrigation system.  It also contains both records of his research and external studies he referenced.  The bulk of the collection is focused on the welfare and faith life of the low-level citrus workers, specifically, those living in migrant communities.  His correspondance details the work he and his network did in legal and professional fields to help the \"citrus worker.\"  He also supported ministry initiatives to improve the faith life of migrant communities.  Even his personal correspondance and photos demonstrate to his willingness to restructure the base of the citrus industry as a whole, for the betterment of all employees.","This collection is owned by Florida Southern College and is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s).","Thomas B. Mack Florida Citrus Archives","English"],"unitid_tesim":["CIT6075","/repositories/3/resources/128"],"normalized_date_ssm":["1923-2004"],"normalized_title_ssm":["Bert E. Roper Collection, 1923-2004"],"collection_title_tesim":["Bert E. Roper Collection, 1923-2004"],"collection_ssim":["Bert E. Roper Collection, 1923-2004"],"repository_ssm":["Thomas B. Mack Florida Citrus Archives"],"repository_ssim":["Thomas B. Mack Florida Citrus Archives"],"access_terms_ssm":["This collection is owned by Florida Southern College and is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s)."],"acqinfo_ssim":["This collection was donated to Professor Thomas Mack, date unknown (prior to 2009)."],"access_subjects_ssim":["Migrant agricultural laborers—Florida—History","Agricultural innovations—Florida—History","Citrus industry--Florida--History","Florida Citrus Processors Association","Florida Department of Citrus--Officials and employees"],"access_subjects_ssm":["Migrant agricultural laborers—Florida—History","Agricultural innovations—Florida—History","Citrus industry--Florida--History","Florida Citrus Processors Association","Florida Department of Citrus--Officials and employees"],"has_online_content_ssim":["false"],"extent_ssm":[".69 Linear Feet 3 Legal Standard Archival Document Containers"],"extent_tesim":[".69 Linear Feet 3 Legal Standard Archival Document Containers"],"date_range_isim":[1923,1924,1925,1926,1927,1928,1929,1930,1931,1932,1933,1934,1935,1936,1937,1938,1939,1940,1941,1942,1943,1944,1945,1946,1947,1948,1949,1950,1951,1952,1953,1954,1955,1956,1957,1958,1959,1960,1961,1962,1963,1964,1965,1966,1967,1968,1969,1970,1971,1972,1973,1974,1975,1976,1977,1978,1979,1980,1981,1982,1983,1984,1985,1986,1987,1988,1989,1990,1991,1992,1993,1994,1995,1996,1997,1998,1999,2000,2001,2002,2003,2004],"accessrestrict_html_tesm":["\u003cp\u003eThis collection is open for research. 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Roper attended Emory University where he received a chemistry degree shortly before joining the U.S. Navy. After serving in World War II, Roper attended the University of Pittsburgh where he worked on his master's degree. Roper was only able to spend one year working on this degree. He would later return to finish his degree in 1958.\u003c/p\u003e\n","\u003cp\u003eIn addition to working in his family's groves, Roper bought several of his own. The advent of frozen concentrate orange juice brought the need for new production facilities, and Roper was one of the first to operate a fully-functioning concentrate plant; the Winter Garden Citrus Products Cooperative. He spent four years with the Cooperative before returning to the Roper groves. During this time, Roper also became involved with several citrus groups including the Florida Citrus Processors Association and the National Juice Products Association.\u003c/p\u003e\n","\u003cp\u003eIn the 1970s Roper noticed the wastefulness of grove spraying, where a great deal of spray was not landing where it was needed. Roper began to develop a system using reflected light that would allow a computer to \"see\" where the targeted tree was, and turn on and shut off spray nozzles accordingly. Using technology from Kodak and the help of two engineers, Roper created the Tree-See system that could spray an acre of citrus with 10 gallons of liquid instead of the usual 250 gallons. Roper and his son Charlie built test designs in their home kitchen, and the final unit was tested and proved in the Roper family groves. The Tree-See system is lauded for being environmentally conscious and an effective cost-saver.\u003c/p\u003e\n","\u003cp\u003eRoper is also well known for his concerns for migrant workers and their families. He was one of the first growers to establish health clinics and child care programs for migrant workers. Roper is also the namesake of the annual Bert E. Roper Humanitarian award that is given to a deserving migrant student in Orange County, Florida.\u003c/p\u003e\n","\u003cp\u003eSome of Roper's most recent endeavors include developing an organic orange grove, constructing an environmentally green building in Winter Garden and reopening a North Carolina emerald mine to gem enthusiasts. Roper has been honored with induction into the Florida Agricultural Hall of Fame in 2001. In recognition of his many years of service to the Florida citrus industry, Bert Roper was inducted into the Florida Citrus Hall of Fame in 2004.\nBiographical Information found via Florida Citrus Hall of Fame website.\u003c/p\u003e"],"bioghist_heading_ssm":["Biographical / Historical"],"bioghist_tesim":["Bert Edward Roper was born on November 7, 1923 in Winter Garden, Florida, as a fourth generation citrus grower. By 1938, at the age of fifteen, Roper was working in the family groves, hoeing trees for 10 cents an hour. Roper attended Emory University where he received a chemistry degree shortly before joining the U.S. Navy. After serving in World War II, Roper attended the University of Pittsburgh where he worked on his master's degree. Roper was only able to spend one year working on this degree. He would later return to finish his degree in 1958.","In addition to working in his family's groves, Roper bought several of his own. The advent of frozen concentrate orange juice brought the need for new production facilities, and Roper was one of the first to operate a fully-functioning concentrate plant; the Winter Garden Citrus Products Cooperative. He spent four years with the Cooperative before returning to the Roper groves. During this time, Roper also became involved with several citrus groups including the Florida Citrus Processors Association and the National Juice Products Association.","In the 1970s Roper noticed the wastefulness of grove spraying, where a great deal of spray was not landing where it was needed. Roper began to develop a system using reflected light that would allow a computer to \"see\" where the targeted tree was, and turn on and shut off spray nozzles accordingly. Using technology from Kodak and the help of two engineers, Roper created the Tree-See system that could spray an acre of citrus with 10 gallons of liquid instead of the usual 250 gallons. Roper and his son Charlie built test designs in their home kitchen, and the final unit was tested and proved in the Roper family groves. The Tree-See system is lauded for being environmentally conscious and an effective cost-saver.","Roper is also well known for his concerns for migrant workers and their families. He was one of the first growers to establish health clinics and child care programs for migrant workers. Roper is also the namesake of the annual Bert E. Roper Humanitarian award that is given to a deserving migrant student in Orange County, Florida.","Some of Roper's most recent endeavors include developing an organic orange grove, constructing an environmentally green building in Winter Garden and reopening a North Carolina emerald mine to gem enthusiasts. Roper has been honored with induction into the Florida Agricultural Hall of Fame in 2001. In recognition of his many years of service to the Florida citrus industry, Bert Roper was inducted into the Florida Citrus Hall of Fame in 2004.\nBiographical Information found via Florida Citrus Hall of Fame website."],"scopecontent_html_tesm":["\u003cp\u003eThis collection contains information relating to Bert E. Roper's personal life, work life, and social work.  It contains his many memberships in various citrus organizations as well as some of the projects he worked on for the Citrus Foundation, such as an advanced irrigation system.  It also contains both records of his research and external studies he referenced.  The bulk of the collection is focused on the welfare and faith life of the low-level citrus workers, specifically, those living in migrant communities.  His correspondance details the work he and his network did in legal and professional fields to help the \"citrus worker.\"  He also supported ministry initiatives to improve the faith life of migrant communities.  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Even his personal correspondance and photos demonstrate to his willingness to restructure the base of the citrus industry as a whole, for the betterment of all employees."],"userestrict_html_tesm":["\u003cp\u003eThis collection is owned by Florida Southern College and is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s).\u003c/p\u003e"],"userestrict_heading_ssm":["Conditions Governing Use"],"userestrict_tesim":["This collection is owned by Florida Southern College and is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s)."],"names_ssim":["Thomas B. 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Roper Collection, 1923-2004","Migrant agricultural laborers—Florida—History","Agricultural innovations—Florida—History","Citrus industry--Florida--History","Florida Citrus Processors Association","Florida Department of Citrus--Officials and employees","This collection is open for research. Researchers must contact McKay Archives in advance for access to unprocessed born digital materials in this collection. Collection restrictions, copyright limitations, or technical complications may hinder the archives' ability to provide access to unprocessed born digital materials.","Bert Edward Roper was born on November 7, 1923 in Winter Garden, Florida, as a fourth generation citrus grower. By 1938, at the age of fifteen, Roper was working in the family groves, hoeing trees for 10 cents an hour. Roper attended Emory University where he received a chemistry degree shortly before joining the U.S. Navy. After serving in World War II, Roper attended the University of Pittsburgh where he worked on his master's degree. Roper was only able to spend one year working on this degree. He would later return to finish his degree in 1958.","In addition to working in his family's groves, Roper bought several of his own. The advent of frozen concentrate orange juice brought the need for new production facilities, and Roper was one of the first to operate a fully-functioning concentrate plant; the Winter Garden Citrus Products Cooperative. He spent four years with the Cooperative before returning to the Roper groves. During this time, Roper also became involved with several citrus groups including the Florida Citrus Processors Association and the National Juice Products Association.","In the 1970s Roper noticed the wastefulness of grove spraying, where a great deal of spray was not landing where it was needed. Roper began to develop a system using reflected light that would allow a computer to \"see\" where the targeted tree was, and turn on and shut off spray nozzles accordingly. Using technology from Kodak and the help of two engineers, Roper created the Tree-See system that could spray an acre of citrus with 10 gallons of liquid instead of the usual 250 gallons. Roper and his son Charlie built test designs in their home kitchen, and the final unit was tested and proved in the Roper family groves. The Tree-See system is lauded for being environmentally conscious and an effective cost-saver.","Roper is also well known for his concerns for migrant workers and their families. He was one of the first growers to establish health clinics and child care programs for migrant workers. Roper is also the namesake of the annual Bert E. Roper Humanitarian award that is given to a deserving migrant student in Orange County, Florida.","Some of Roper's most recent endeavors include developing an organic orange grove, constructing an environmentally green building in Winter Garden and reopening a North Carolina emerald mine to gem enthusiasts. Roper has been honored with induction into the Florida Agricultural Hall of Fame in 2001. In recognition of his many years of service to the Florida citrus industry, Bert Roper was inducted into the Florida Citrus Hall of Fame in 2004.\nBiographical Information found via Florida Citrus Hall of Fame website.","This collection contains information relating to Bert E. Roper's personal life, work life, and social work.  It contains his many memberships in various citrus organizations as well as some of the projects he worked on for the Citrus Foundation, such as an advanced irrigation system.  It also contains both records of his research and external studies he referenced.  The bulk of the collection is focused on the welfare and faith life of the low-level citrus workers, specifically, those living in migrant communities.  His correspondance details the work he and his network did in legal and professional fields to help the \"citrus worker.\"  He also supported ministry initiatives to improve the faith life of migrant communities.  Even his personal correspondance and photos demonstrate to his willingness to restructure the base of the citrus industry as a whole, for the betterment of all employees.","This collection is owned by Florida Southern College and is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s).","Thomas B. 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For other uses you need to obtain permission from the rights-holder(s)."],"acqinfo_ssim":["This collection was donated to Professor Thomas Mack, date unknown (prior to 2009)."],"access_subjects_ssim":["Migrant agricultural laborers—Florida—History","Agricultural innovations—Florida—History","Citrus industry--Florida--History","Florida Citrus Processors Association","Florida Department of Citrus--Officials and employees"],"access_subjects_ssm":["Migrant agricultural laborers—Florida—History","Agricultural innovations—Florida—History","Citrus industry--Florida--History","Florida Citrus Processors Association","Florida Department of Citrus--Officials and employees"],"has_online_content_ssim":["false"],"extent_ssm":[".69 Linear Feet 3 Legal Standard Archival Document Containers"],"extent_tesim":[".69 Linear Feet 3 Legal Standard Archival Document Containers"],"date_range_isim":[1923,1924,1925,1926,1927,1928,1929,1930,1931,1932,1933,1934,1935,1936,1937,1938,1939,1940,1941,1942,1943,1944,1945,1946,1947,1948,1949,1950,1951,1952,1953,1954,1955,1956,1957,1958,1959,1960,1961,1962,1963,1964,1965,1966,1967,1968,1969,1970,1971,1972,1973,1974,1975,1976,1977,1978,1979,1980,1981,1982,1983,1984,1985,1986,1987,1988,1989,1990,1991,1992,1993,1994,1995,1996,1997,1998,1999,2000,2001,2002,2003,2004],"accessrestrict_html_tesm":["\u003cp\u003eThis collection is open for research. 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Roper attended Emory University where he received a chemistry degree shortly before joining the U.S. Navy. After serving in World War II, Roper attended the University of Pittsburgh where he worked on his master's degree. Roper was only able to spend one year working on this degree. He would later return to finish his degree in 1958.\u003c/p\u003e\n","\u003cp\u003eIn addition to working in his family's groves, Roper bought several of his own. The advent of frozen concentrate orange juice brought the need for new production facilities, and Roper was one of the first to operate a fully-functioning concentrate plant; the Winter Garden Citrus Products Cooperative. He spent four years with the Cooperative before returning to the Roper groves. During this time, Roper also became involved with several citrus groups including the Florida Citrus Processors Association and the National Juice Products Association.\u003c/p\u003e\n","\u003cp\u003eIn the 1970s Roper noticed the wastefulness of grove spraying, where a great deal of spray was not landing where it was needed. Roper began to develop a system using reflected light that would allow a computer to \"see\" where the targeted tree was, and turn on and shut off spray nozzles accordingly. Using technology from Kodak and the help of two engineers, Roper created the Tree-See system that could spray an acre of citrus with 10 gallons of liquid instead of the usual 250 gallons. Roper and his son Charlie built test designs in their home kitchen, and the final unit was tested and proved in the Roper family groves. The Tree-See system is lauded for being environmentally conscious and an effective cost-saver.\u003c/p\u003e\n","\u003cp\u003eRoper is also well known for his concerns for migrant workers and their families. He was one of the first growers to establish health clinics and child care programs for migrant workers. Roper is also the namesake of the annual Bert E. Roper Humanitarian award that is given to a deserving migrant student in Orange County, Florida.\u003c/p\u003e\n","\u003cp\u003eSome of Roper's most recent endeavors include developing an organic orange grove, constructing an environmentally green building in Winter Garden and reopening a North Carolina emerald mine to gem enthusiasts. Roper has been honored with induction into the Florida Agricultural Hall of Fame in 2001. 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The advent of frozen concentrate orange juice brought the need for new production facilities, and Roper was one of the first to operate a fully-functioning concentrate plant; the Winter Garden Citrus Products Cooperative. He spent four years with the Cooperative before returning to the Roper groves. During this time, Roper also became involved with several citrus groups including the Florida Citrus Processors Association and the National Juice Products Association.","In the 1970s Roper noticed the wastefulness of grove spraying, where a great deal of spray was not landing where it was needed. Roper began to develop a system using reflected light that would allow a computer to \"see\" where the targeted tree was, and turn on and shut off spray nozzles accordingly. Using technology from Kodak and the help of two engineers, Roper created the Tree-See system that could spray an acre of citrus with 10 gallons of liquid instead of the usual 250 gallons. Roper and his son Charlie built test designs in their home kitchen, and the final unit was tested and proved in the Roper family groves. The Tree-See system is lauded for being environmentally conscious and an effective cost-saver.","Roper is also well known for his concerns for migrant workers and their families. He was one of the first growers to establish health clinics and child care programs for migrant workers. Roper is also the namesake of the annual Bert E. Roper Humanitarian award that is given to a deserving migrant student in Orange County, Florida.","Some of Roper's most recent endeavors include developing an organic orange grove, constructing an environmentally green building in Winter Garden and reopening a North Carolina emerald mine to gem enthusiasts. Roper has been honored with induction into the Florida Agricultural Hall of Fame in 2001. 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Even his personal correspondance and photos demonstrate to his willingness to restructure the base of the citrus industry as a whole, for the betterment of all employees."],"userestrict_html_tesm":["\u003cp\u003eThis collection is owned by Florida Southern College and is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s).\u003c/p\u003e"],"userestrict_heading_ssm":["Conditions Governing Use"],"userestrict_tesim":["This collection is owned by Florida Southern College and is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s)."],"names_ssim":["Thomas B. Mack Florida Citrus Archives"],"corpname_ssim":["Thomas B. Mack Florida Citrus Archives"],"language_ssim":["English"],"descrules_ssm":["Describing Archives: A Content Standard"],"total_component_count_is":63,"online_item_count_is":0,"component_level_isim":[0],"sort_isi":0,"_version_":1870852000287031296,"_root_":"357235520e12fbf69e662d23","timestamp":"2026-07-16T06:31:42.470Z","collection":{"numFound":1,"start":0,"numFoundExact":true,"docs":[{"id":"357235520e12fbf69e662d23","title_ssm":["Bert E. Roper Collection"],"title_tesim":["Bert E. Roper Collection"],"ead_ssi":"357235520e12fbf69e662d23","unitdate_ssm":["1923-2004"],"unitdate_inclusive_ssm":["1923-2004"],"level_ssm":["collection"],"level_ssim":["Collection"],"unitid_ssm":["CIT6075","/repositories/3/resources/128"],"text":["CIT6075","/repositories/3/resources/128","Bert E. Roper Collection, 1923-2004","Migrant agricultural laborers—Florida—History","Agricultural innovations—Florida—History","Citrus industry--Florida--History","Florida Citrus Processors Association","Florida Department of Citrus--Officials and employees","This collection is open for research. Researchers must contact McKay Archives in advance for access to unprocessed born digital materials in this collection. Collection restrictions, copyright limitations, or technical complications may hinder the archives' ability to provide access to unprocessed born digital materials.","Bert Edward Roper was born on November 7, 1923 in Winter Garden, Florida, as a fourth generation citrus grower. By 1938, at the age of fifteen, Roper was working in the family groves, hoeing trees for 10 cents an hour. Roper attended Emory University where he received a chemistry degree shortly before joining the U.S. Navy. After serving in World War II, Roper attended the University of Pittsburgh where he worked on his master's degree. Roper was only able to spend one year working on this degree. He would later return to finish his degree in 1958.","In addition to working in his family's groves, Roper bought several of his own. The advent of frozen concentrate orange juice brought the need for new production facilities, and Roper was one of the first to operate a fully-functioning concentrate plant; the Winter Garden Citrus Products Cooperative. He spent four years with the Cooperative before returning to the Roper groves. During this time, Roper also became involved with several citrus groups including the Florida Citrus Processors Association and the National Juice Products Association.","In the 1970s Roper noticed the wastefulness of grove spraying, where a great deal of spray was not landing where it was needed. Roper began to develop a system using reflected light that would allow a computer to \"see\" where the targeted tree was, and turn on and shut off spray nozzles accordingly. Using technology from Kodak and the help of two engineers, Roper created the Tree-See system that could spray an acre of citrus with 10 gallons of liquid instead of the usual 250 gallons. Roper and his son Charlie built test designs in their home kitchen, and the final unit was tested and proved in the Roper family groves. The Tree-See system is lauded for being environmentally conscious and an effective cost-saver.","Roper is also well known for his concerns for migrant workers and their families. He was one of the first growers to establish health clinics and child care programs for migrant workers. Roper is also the namesake of the annual Bert E. Roper Humanitarian award that is given to a deserving migrant student in Orange County, Florida.","Some of Roper's most recent endeavors include developing an organic orange grove, constructing an environmentally green building in Winter Garden and reopening a North Carolina emerald mine to gem enthusiasts. Roper has been honored with induction into the Florida Agricultural Hall of Fame in 2001. In recognition of his many years of service to the Florida citrus industry, Bert Roper was inducted into the Florida Citrus Hall of Fame in 2004.\nBiographical Information found via Florida Citrus Hall of Fame website.","This collection contains information relating to Bert E. Roper's personal life, work life, and social work.  It contains his many memberships in various citrus organizations as well as some of the projects he worked on for the Citrus Foundation, such as an advanced irrigation system.  It also contains both records of his research and external studies he referenced.  The bulk of the collection is focused on the welfare and faith life of the low-level citrus workers, specifically, those living in migrant communities.  His correspondance details the work he and his network did in legal and professional fields to help the \"citrus worker.\"  He also supported ministry initiatives to improve the faith life of migrant communities.  Even his personal correspondance and photos demonstrate to his willingness to restructure the base of the citrus industry as a whole, for the betterment of all employees.","This collection is owned by Florida Southern College and is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s).","Thomas B. 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For other uses you need to obtain permission from the rights-holder(s)."],"acqinfo_ssim":["This collection was donated to Professor Thomas Mack, date unknown (prior to 2009)."],"access_subjects_ssim":["Migrant agricultural laborers—Florida—History","Agricultural innovations—Florida—History","Citrus industry--Florida--History","Florida Citrus Processors Association","Florida Department of Citrus--Officials and employees"],"access_subjects_ssm":["Migrant agricultural laborers—Florida—History","Agricultural innovations—Florida—History","Citrus industry--Florida--History","Florida Citrus Processors Association","Florida Department of Citrus--Officials and employees"],"has_online_content_ssim":["false"],"extent_ssm":[".69 Linear Feet 3 Legal Standard Archival Document Containers"],"extent_tesim":[".69 Linear Feet 3 Legal Standard Archival Document Containers"],"date_range_isim":[1923,1924,1925,1926,1927,1928,1929,1930,1931,1932,1933,1934,1935,1936,1937,1938,1939,1940,1941,1942,1943,1944,1945,1946,1947,1948,1949,1950,1951,1952,1953,1954,1955,1956,1957,1958,1959,1960,1961,1962,1963,1964,1965,1966,1967,1968,1969,1970,1971,1972,1973,1974,1975,1976,1977,1978,1979,1980,1981,1982,1983,1984,1985,1986,1987,1988,1989,1990,1991,1992,1993,1994,1995,1996,1997,1998,1999,2000,2001,2002,2003,2004],"accessrestrict_html_tesm":["\u003cp\u003eThis collection is open for research. 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The advent of frozen concentrate orange juice brought the need for new production facilities, and Roper was one of the first to operate a fully-functioning concentrate plant; the Winter Garden Citrus Products Cooperative. He spent four years with the Cooperative before returning to the Roper groves. During this time, Roper also became involved with several citrus groups including the Florida Citrus Processors Association and the National Juice Products Association.","In the 1970s Roper noticed the wastefulness of grove spraying, where a great deal of spray was not landing where it was needed. Roper began to develop a system using reflected light that would allow a computer to \"see\" where the targeted tree was, and turn on and shut off spray nozzles accordingly. Using technology from Kodak and the help of two engineers, Roper created the Tree-See system that could spray an acre of citrus with 10 gallons of liquid instead of the usual 250 gallons. Roper and his son Charlie built test designs in their home kitchen, and the final unit was tested and proved in the Roper family groves. The Tree-See system is lauded for being environmentally conscious and an effective cost-saver.","Roper is also well known for his concerns for migrant workers and their families. He was one of the first growers to establish health clinics and child care programs for migrant workers. Roper is also the namesake of the annual Bert E. Roper Humanitarian award that is given to a deserving migrant student in Orange County, Florida.","Some of Roper's most recent endeavors include developing an organic orange grove, constructing an environmentally green building in Winter Garden and reopening a North Carolina emerald mine to gem enthusiasts. Roper has been honored with induction into the Florida Agricultural Hall of Fame in 2001. In recognition of his many years of service to the Florida citrus industry, Bert Roper was inducted into the Florida Citrus Hall of Fame in 2004.\nBiographical Information found via Florida Citrus Hall of Fame website."],"scopecontent_html_tesm":["\u003cp\u003eThis collection contains information relating to Bert E. Roper's personal life, work life, and social work.  It contains his many memberships in various citrus organizations as well as some of the projects he worked on for the Citrus Foundation, such as an advanced irrigation system.  It also contains both records of his research and external studies he referenced.  The bulk of the collection is focused on the welfare and faith life of the low-level citrus workers, specifically, those living in migrant communities.  His correspondance details the work he and his network did in legal and professional fields to help the \"citrus worker.\"  He also supported ministry initiatives to improve the faith life of migrant communities.  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Even his personal correspondance and photos demonstrate to his willingness to restructure the base of the citrus industry as a whole, for the betterment of all employees."],"userestrict_html_tesm":["\u003cp\u003eThis collection is owned by Florida Southern College and is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s).\u003c/p\u003e"],"userestrict_heading_ssm":["Conditions Governing Use"],"userestrict_tesim":["This collection is owned by Florida Southern College and is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s)."],"names_ssim":["Thomas B. 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