Correspondence, documents on heritage exhibits, and other materials related to the bicentennial ancestral heritage exhibits., 1974-1976, Series 3, Box: 2, Folder: 19. City of San Bernardino Bicentennial Commission records, SC-027. Pfau Library Special Collections. https://archivesspace.csusb.edu//repositories/3/archival_objects/15118 Accessed December 15, 2025.