"Thomas Bros Street Map San Francisco Oakland Including Berkeley-Alameda San Leandro-Piedmont Albany-Emeryville" ( San Francisco, CA: Produced by Thomas Bros.), 1946, Sub-Series 1.4, Box: 23, Folder: 2. Collection of California maps and guidebooks, SC-012. Pfau Library Special Collections. https://archivesspace.csusb.edu//repositories/3/archival_objects/15284 Accessed January 09, 2026.