"Los Angeles Area Freeway System" (Los Angeles, CA: Produced by the Automobile Club of Southern California), 2002, Sub-Series 1.2, Box: 5, Folder: 1. Collection of California maps and guidebooks, SC-012. Pfau Library Special Collections. https://archivesspace.csusb.edu//repositories/3/archival_objects/6774 Accessed November 15, 2024.