Newspaper clippings and a certificate of appreciation from the Bicentennial Commission for San Bernardino's Natural Beauty project., 1976, Series 5, Box: 2, Folder: 13. City of San Bernardino Bicentennial Commission records, SC-027. Pfau Library Special Collections. https://archivesspace.csusb.edu//repositories/3/archival_objects/15142 Accessed December 15, 2025.