[1990?] – Eighth Trimester Box 47, Folder 37 Collection Context USF Libraries - Tampa Special Collections Charles Sheffield papers, 1977-2002…
1990 - Florida Healthy Mothers, Healthy Babies Coalition Box 24, Folder 8 Collection Context USF Libraries - Tampa Special Collections Dr. Charles S. Mahan papers, 1949-2023, Date acquired: 01/10/2010, bulk 1982-2001…
1990 - Florida Task Force on Government Financed Health Care Box 24, Folder 9 Collection Context USF Libraries - Tampa Special Collections Dr. Charles S. Mahan papers, 1949-2023, Date acquired: 01/10/2010, bulk 1982-2001…
1990 general clippings Box 10, Folder 23 Collection Context USF Libraries - Tampa Special Collections Francisco Arreola collection, 1958-1995…
1990 – Godspeed Box 47, Folder 41 Collection Context USF Libraries - Tampa Special Collections Charles Sheffield papers, 1977-2002…
1990 – Godspeed (short fiction) Box 28, Folder 2 Collection Context USF Libraries - Tampa Special Collections Charles Sheffield papers, 1977-2002…
1990 - Grey Literature Box 24, Folder 10 Collection Context USF Libraries - Tampa Special Collections Dr. Charles S. Mahan papers, 1949-2023, Date acquired: 01/10/2010, bulk 1982-2001…
1990 - Gubernatorial Race, Florida Box 24, Folder 11 Collection Context USF Libraries - Tampa Special Collections Dr. Charles S. Mahan papers, 1949-2023, Date acquired: 01/10/2010, bulk 1982-2001…
1990 – Health Care System Box 47, Folder 38 Collection Context USF Libraries - Tampa Special Collections Charles Sheffield papers, 1977-2002…
1990 – Health Care System (short story) Box 28, Folder 4 Collection Context USF Libraries - Tampa Special Collections Charles Sheffield papers, 1977-2002…