"Souvenir of San Jose Cal." (San Jose, CA: Produced by C.P. Heininger), undated, Sub-Series 2.4, Box: 18, Folder: 3. Collection of California maps and guidebooks, SC-012. Pfau Library Special Collections. https://archivesspace.csusb.edu//repositories/3/archival_objects/7162 Accessed November 15, 2024.