"Humboldt National Forest...White Pine Ranger District Ely Ranger District" (Humboldt, CA: Produced by The U.S. Department of Agriculture), 1969, 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/6710 Accessed November 15, 2024.