Al Capone, Robert Franklin Stroud (the Birdman of Alcatraz), George "Machine Gun" Kelly, Bumpy Johnson, Rafael Cancel Miranda, Mickey Cohen, Arthur R. "Doc" Barker, James "Whitey" Bulger, and Alvin "Creepy" Karpis
"Alcatraz Island". National Historic Landmark summary listing. National Park Service. Archived from the original on 12 October 2007. Retrieved 2007-10-22.
Odier, Odier (1982). The Rock: A History of Alcatraz: The Fort/The Prison. L'Image Odier. ISBN 0-9611632-0-8.
"The History of Alcatraz Island". Alcatrazhistory.com. Retrieved 2011-01-24.
"BOP: Alcatraz". Bop.gov. Archived from the original on 9 January 2011. Retrieved 2011-01-24
"Alcatraz Island – History & Culture (U.S. National Park Service)". Nps.gov. 2010-03-27. Archived from the original on 28 February 2011. Retrieved 2011-01-24.