"Palo Alto & Vicinity...Official Map and Information Guide" (Palo Alto, CA: Produced by the Palo Alto Chamber of Commerce), 1977, Sub-Series 1.3, Box: 7, Folder: 1. Collection of California maps and guidebooks, SC-012. Pfau Library Special Collections. https://archivesspace.csusb.edu//repositories/3/archival_objects/6827 Accessed November 15, 2024.