"Map of Los Angeles Area Freeways" (Los Angeles, CA: Produced by Randy McNally & Company), undated, Sub-Series 1.2, Box: 22, Folder: 3. Collection of California maps and guidebooks, SC-012. Pfau Library Special Collections. https://archivesspace.csusb.edu//repositories/3/archival_objects/15223 Accessed January 10, 2026.