"Hill's Street Guide of Los Angeles" (Los Angeles, CA: Produced by Hill Map Company), 1941, Sub-Series 2.2, Box: 16, Folder: 1. Collection of California maps and guidebooks, SC-012. Pfau Library Special Collections. https://archivesspace.csusb.edu//repositories/3/archival_objects/7065 Accessed November 15, 2024.