"Glendale- Burbank Line...Glendale Local Motor Coach Lines" (Glendale-Burbank, CA: Produced by O. A. Smith), 1931, Sub-Series 2.2, Box: 15, Folder: 4. Collection of California maps and guidebooks, SC-012. Pfau Library Special Collections. https://archivesspace.csusb.edu//repositories/3/archival_objects/7050 Accessed November 15, 2024.