Bustamante, Jorge, and Alfonso Arau. The Promised Dream: A Border Odyssey. Original screenplay, first draft, 1977 August

Bustamante, Jorge, and Alfonso Arau. The Promised Dream: A Border Odyssey. Original screenplay, first draft, 1977 August, Box: 158, Folder: 5. Julian Samora Papers, 24426265. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/388723 Accessed September 26, 2026.