"Street Map of San Bernardino...Surrounding Areas, Mt. Resorts, Norton AFB" (San Bernardino, CA: Produced by the San Bernardino Area Chamber of Commerce), 1985, Sub-Series 1.4, Box: 8, Folder: 2. Collection of California maps and guidebooks, SC-012. Pfau Library Special Collections. https://archivesspace.csusb.edu//repositories/3/archival_objects/6869 Accessed November 15, 2024.