"Lake Arrowhead Resorts, Chamber of Commerce 1985 Map & Guide" (Lake Arrowhead, CA: Produced by The Chamber of Commerce), 1985, Sub-Series 1.2, Box: 3, Folder: 4. Collection of California maps and guidebooks, SC-012. Pfau Library Special Collections. https://archivesspace.csusb.edu//repositories/3/archival_objects/6730 Accessed November 15, 2024.