Hired Farm Workers in the United States. Bureau of Employment Security Publication No. R-200. Washington: U.S. Department of Labor, 1961

Hired Farm Workers in the United States. Bureau of Employment Security Publication No. R-200. Washington: U.S. Department of Labor, 1961, Box: 84. George I. Sánchez Papers, 23866736. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/541604 Accessed September 27, 2026.