"Map of the High Sierra Crowley Lake" (Crowley Lake, CA: Produced by Triumph Press, Inc.), 1972, Sub-Series 1.1, Box: 2, Folder: 2. Collection of California maps and guidebooks, SC-012. Pfau Library Special Collections. https://archivesspace.csusb.edu//repositories/3/archival_objects/6690 Accessed November 15, 2024.