Research on Prisons at the National Archives
Alcatraz
Alphabetical Index of Former Inmates of U.S. Penitentiary, Alcatraz, 1934 - 63
Selected Documents Relating to the U.S. Penitentiary on Alcatraz Island , Search Hint for finding in ARC
Atlanta Federal Penitentiary
Name Index to Inmate Case Files, 1902 - 1921
Leavenworth
Name Index to Inmate Case Files, U.S. Penitentiary, Leavenworth, Kansas, 1895 - 1931
McNeil Island
Selected Photographs of the McNeil Island Penitentiary, 1890 - 1981, Search Hint for finding in ARC