Castillo, Leonel J. "Statement Before the Committee on the Judiciary, Subcommittee on Immigration, Citizenship ☀ International Law, House of Representatives, Concerning INS Oversight", 1978 February 08

Castillo, Leonel J. "Statement Before the Committee on the Judiciary, Subcommittee on Immigration, Citizenship ☀ International Law, House of Representatives, Concerning INS Oversight", 1978 February 08, Box: 161, Folder: 3. Julian Samora Papers, 24426265. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/388794 Accessed September 27, 2026.