"Wilshire Map & Guide" (Wilshire, CA: Produced by the Wilshire Chamber of Commerce), 1980, Sub-Series 1.4, Box: 13, Folder: 1. Collection of California maps and guidebooks, SC-012. Pfau Library Special Collections. https://archivesspace.csusb.edu//repositories/3/archival_objects/7005 Accessed November 15, 2024.