Collection place
- Alameda County, California66 objects
- Albany, Alameda County, California1 objects
- Berkeley, Alameda County, California1 objects
- British Columbia, Canada2 objects
- CA-Ala-307, Berkeley, Alameda County1 objects
- CA-Ala-309, Emeryville, Alameda County64 objects
- CA-CCo-157, Richmond, Contra Costa County1 objects
- CA-CCo-241, Concord, Contra Costa County23 objects
- CA-CCo-259, Rodeo, Contra Costa County260 objects
- CA-CCo-267, Richmond, Contra Costa County6 objects
- CA-CCo-279, Contra Costa County, California3 objects
- CA-CCo-284, Richmond, Contra Costa County50 objects
- CA-CCo-285, Richmond, Contra Costa County8 objects
- CA-CCo-297, Richmond, Contra Costa County13 objects
- CA-CCo-298, Richmond, Contra Costa County9 objects
- CA-CCo-300, Richmond, Contra Costa County427 objects
- CA-CCo-301, Richmond, Contra Costa County51 objects
- CA-Nev-13 (Donner Monument), Truckee, Nevada County2 objects
- CA-Pla-5 or 6, Placer County, California636 objects
- CA-Pla-5, Placer County, California2 objects