"Desert Cities Indio, Palm Desert, Palm Springs" (Indio, CA: produced by Compass Maps, Inc.), 1993, Sub-Series 1.2, Box: 3, Folder: 2. Collection of California maps and guidebooks, SC-012. Pfau Library Special Collections. https://archivesspace.csusb.edu//repositories/3/archival_objects/6713 Accessed November 15, 2024.