1. Alexander, B. 2018. The New Deal’s Forest Army: How the Civilian Conservation Corps Worked. Baltimore, MD: Johns Hopkins University Press.
2. Alvarez, L. 2009. The Power of the Zoot: Youth Culture and Resistance during World War II. Berkeley: University of California Press.
3. Alvarez, R. R., Jr. 1986. The Lemon Grove Incident. Journal of San Diego History 32 (2). http://www.sandiegohistory.org/journal/1986/april/lemongrove/.
4. Barceloux, P. M. 1935. Letter Written to NAACP President Thomas L. Griffith, Jr. 5 June 1935, NAACP Box C 223, Folder April to June 1935. Washington, DC: Library of Congress.
5. Buddy. 1937. Letter Written from CCC Enrollee about Panama, New York. 28 April 1937, NAACP BOX C 223, Folder 13. Washington, DC: Library of Congress.