"Pilgrimage: The March of the Grape Strikers From Delano to Sacramento, April 1966", [1969]

"Pilgrimage: The March of the Grape Strikers From Delano to Sacramento, April 1966", [1969], Box: 259. Julian Samora Papers, 24426265. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/388542 Accessed September 26, 2026.