"San Bernardino Fontana Rialto" (San Bernardino, CA: Produced by Thomas Bros. Maps), 1998, Sub-Series 1.4, Box: 8, Folder: 4. Collection of California maps and guidebooks, SC-012. Pfau Library Special Collections. https://archivesspace.csusb.edu//repositories/3/archival_objects/6880 Accessed November 15, 2024.