Always, Lazelle D. An Employment Survey of 4014 Texas School Children: Made by the National Child Labor Committee in Cooperation With the Studdy of Spanish-Speaking People of the University of Texas. New York: National Child Labor Committee, 1950

Always, Lazelle D. An Employment Survey of 4014 Texas School Children: Made by the National Child Labor Committee in Cooperation With the Studdy of Spanish-Speaking People of the University of Texas. New York: National Child Labor Committee, 1950, Box: 83. George I. Sánchez Papers, 23866736. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/541551 Accessed September 27, 2026.