United States Bureau of the Census. "Census Tracts: El Paso, Tex." U.S. Census of Population and Housing: 1960, Final Report PHC(1)-43, 1961

United States Bureau of the Census. "Census Tracts: El Paso, Tex." U.S. Census of Population and Housing: 1960, Final Report PHC(1)-43, 1961, Box: 204, Folder: 12. Julian Samora Papers, 24426265. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/389940 Accessed September 27, 2026.