1981 – From the Pictured Urn Nov. 13 (essay) Box 22, Folder 8 Collection Context USF Libraries - Tampa Special Collections Charles Sheffield papers, 1977-2002Writings1980-1982
1981 – Hidden Variables Box 46, Folder 21 Collection Context USF Libraries - Tampa Special Collections Charles Sheffield papers, 1977-2002Story records1977-1985
1981 – Hidden Variables (review) (story collection) Box 22, Folder 15 Collection Context USF Libraries - Tampa Special Collections Charles Sheffield papers, 1977-2002Writings1980-1982
1981 - HRS Box 11, Folder 1 Abstract Or Scope id1040 view more view less Collection Context USF Libraries - Tampa Special Collections Dr. Charles S. Mahan papers, 1949-2023, Date acquired: 01/10/2010, bulk 1982-20011981
1981 - ICEA Box 11, Folder 2 Abstract Or Scope id1041 view more view less Collection Context USF Libraries - Tampa Special Collections Dr. Charles S. Mahan papers, 1949-2023, Date acquired: 01/10/2010, bulk 1982-20011981
1981 - IPO - Broward, Okeechobee, and Monroe Counties Box 11, Folder 3 Abstract Or Scope id1042 view more view less Collection Context USF Libraries - Tampa Special Collections Dr. Charles S. Mahan papers, 1949-2023, Date acquired: 01/10/2010, bulk 1982-20011981
1981 - IPO - Escambia, Santa Rosa, Okaloosa, and Walton Counties Box 11, Folder 4 Abstract Or Scope id1043 view more view less Collection Context USF Libraries - Tampa Special Collections Dr. Charles S. Mahan papers, 1949-2023, Date acquired: 01/10/2010, bulk 1982-20011981
1981 - IPO - Hillsborough, Manatee, and Pinellas Counties Box 11, Folder 5 Abstract Or Scope id1044 view more view less Collection Context USF Libraries - Tampa Special Collections Dr. Charles S. Mahan papers, 1949-2023, Date acquired: 01/10/2010, bulk 1982-20011981
1981 - IPO - Review Committee Guidelines and Legislative Update Box 11, Folder 8 Abstract Or Scope id1045 view more view less Collection Context USF Libraries - Tampa Special Collections Dr. Charles S. Mahan papers, 1949-2023, Date acquired: 01/10/2010, bulk 1982-20011981
1981 - IPO - Seminole, Osceola, and Baker Counties Box 11, Folder 6 Abstract Or Scope id1046 view more view less Collection Context USF Libraries - Tampa Special Collections Dr. Charles S. Mahan papers, 1949-2023, Date acquired: 01/10/2010, bulk 1982-20011981
