Pomona Valley Business. Pomona, California: Pomona Chamber of Commerce, April 1966

Pomona Valley Business. Pomona, California: Pomona Chamber of Commerce, April 1966, Volume: Gilbert D761. Robert L. Gilbert First Issues collection, Gilbert. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/527090 Accessed December 27, 2025.