"Don't Come to San Bernardino!" (San Bernardino, CA: Produced by Vanir Research Company), 1972, Sub-Series 2.4, Box: 24, Folder: 4. Collection of California maps and guidebooks, SC-012. Pfau Library Special Collections. https://archivesspace.csusb.edu//repositories/3/archival_objects/15342 Accessed January 11, 2026.