Michigan Department of Public Health. "Agricultural Labor Camps: Act 289 of the Acts of 1965 and Rules and Regulations", 1966 February

Michigan Department of Public Health. "Agricultural Labor Camps: Act 289 of the Acts of 1965 and Rules and Regulations", 1966 February, Box: 183. Julian Samora Papers, 24426265. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/389399 Accessed September 27, 2026.