Certificate of Recognition, from the California State Assembly awarded to The Rivera Family for their invaluable contributions to the Mexican American baseball community, patriotic service to their country, and for their contributions to the City of Upland, December 6, 2014, /repositories/3/archival_objects/7984, Box: 45. Latino Baseball History Project collection, SC-010. Pfau Library Special Collections. https://archivesspace.csusb.edu//repositories/3/archival_objects/8582 Accessed November 23, 2024.