"Official California Tourism Map...California...The World Within a State" (California: Produced by the Division of Tourism, California Department of Commerce), undated, Sub-Series 2.5, Box: 15, Folder: 2. Collection of California maps and guidebooks, SC-012. Pfau Library Special Collections. https://archivesspace.csusb.edu//repositories/3/archival_objects/7215 Accessed November 15, 2024.