Anderson, Anne Margaret, and John J. Binder. Philadelphia Organized Crime in the 1920s and 1930s. Arcadia Publishing, 2014.
Potter, Claire Bond. War on Crime: Gangsters, G-Men, and the Politics of Mass Culture. Rutgers University Press, 1998.
“Migrant Agricultural Workers Family. Seven Hungry Children. Mother Aged Thirty-Two. Father Is Native Californian. Nipomo, California.” The Library of Congress, https://www.loc.gov/item/2017762908/.
“[Two ‘Mug Shots’ of Al Capone, Half-Length Portraits, One Facing Front, the Other Facing Right].” The Library of Congress, https://www.loc.gov/item/99404690/.
“F.B.I. Guard Reports in. Washington, D.C., Aug 4. Officer Ray D. Buckingham Using a Plug-in Telephone, Which Every Guard Carries as Part of His Regular Equipment, Reports to Headquarters as He Patrol His Section of the 7 Miles of Corridors in the Department of Justice Building. The Home of the G-Men Is Probably the Most Carefully Guarded Government Building in the Capitol. The Aces of the Guard Force Are Chosen to Protect That Part of the Building Which Houses the Records of Federal Bureau of Investigation, 8/4/37.” The Library of Congress, https://www.loc.gov/item/2016872113/.
Kramer, and Michael J. “Glitching History: Using Image Deformance to Rethink Agency and Authenticity in the 1960s American Folk Music Revival.” Current Research in Digital History, 1 Jan. 1970,http://crdh.rrchnm.org/essays/v01-08-glitching-history/.