Mickenberg, Julia (2002). "Civil Rights, History, and the Left: Inventing the Juvenile Black Biography". MELUS. 27 (2): 65–93. doi:10.2307/3250602. JSTOR3250602.
Ingalls, Robert P. (1981). "Antiradical Violence in Birmingham During the 1930s". The Journal of Southern History. 47 (4): 521–544. doi:10.2307/2207401. ISSN0022-4642. JSTOR2207401.
Ingalls, Robert P. (September 1979). "The flogging of Joseph Gelders: A policeman's view". Labor History. 20 (4): 576–578. doi:10.1080/00236567908584554. ISSN0023-656X.
Mickenberg, Julia (2002). "Civil Rights, History, and the Left: Inventing the Juvenile Black Biography". MELUS. 27 (2): 65–93. doi:10.2307/3250602. JSTOR3250602.
Ingalls, Robert P. (1981). "Antiradical Violence in Birmingham During the 1930s". The Journal of Southern History. 47 (4): 521–544. doi:10.2307/2207401. ISSN0022-4642. JSTOR2207401.
Ingalls, Robert P. (1981). "Antiradical Violence in Birmingham During the 1930s". The Journal of Southern History. 47 (4): 521–544. doi:10.2307/2207401. ISSN0022-4642. JSTOR2207401.
Ingalls, Robert P. (September 1979). "The flogging of Joseph Gelders: A policeman's view". Labor History. 20 (4): 576–578. doi:10.1080/00236567908584554. ISSN0023-656X.