"Your Key to Chula Vista" (Chula Vista, CA: Produced by Chula Vista Chamber of Commerce), 1980, Sub-Series 1.1, Box: 2, Folder: 1. Collection of California maps and guidebooks, SC-012. Pfau Library Special Collections. https://archivesspace.csusb.edu//repositories/3/archival_objects/6677 Accessed November 15, 2024.