"Signal Hill 1978-79 Street Map & Guide" (Signal Hill, CA: Produced by the Signal Hill Chamber of Commerce), 1978-79, Sub-Series 1.4, Box: 11, Folder: 2. Collection of California maps and guidebooks, SC-012. Pfau Library Special Collections. https://archivesspace.csusb.edu//repositories/3/archival_objects/6953 Accessed November 15, 2024.