Collection place
- Africa4 objects
- Alameda County, California55 objects
- Alamo Plain, Ensenada municipality, Baja California1 objects
- Albany, Alameda County, California1 objects
- Baja California peninsula, Mexico1 objects
- Baja California, Mexico1 objects
- Berkeley, Alameda County, California27 objects
- British Columbia, Canada1 objects
- CA-Ala-305, Albany, Alameda County1 objects
- CA-Ala-307, Berkeley, Alameda County27 objects
- CA-Ala-309, Emeryville, Alameda County25 objects
- CA-Ala-329 (Ryan Mound), Coyote Hills, Fremont2 objects
- CA-CCo-138, Oakley, Contra Costa County3 objects
- CA-CCo-146, Holland Tract, Contra Costa County3 objects
- CA-CCo-151, El Sobrante, Contra Costa County1 objects
- CA-CCo-250, Concord, Contra Costa County1 objects
- CA-CCo-283, Richmond, Contra Costa County1 objects
- CA-CCo-295, Richmond, Contra Costa County4 objects
- CA-Cal-20, Calaveras County, California1 objects
- CA-Col-1 (Miller Mound), Colusa County, California2 objects