Chapman, Leonard F. "Illegal Aliens: Time to Call a Halt!" Reader's Digest, 1976 October

Chapman, Leonard F. "Illegal Aliens: Time to Call a Halt!" Reader's Digest, 1976 October, Box: 161, Folder: 20. Julian Samora Papers, 24426265. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/388814 Accessed September 27, 2026.