Collection place
- The Americas24 objects
- North America23 objects
- United States23 objects
- California21 objects
- Southern California15 objects
- Santa Barbara County, California8 objects
- Los Angeles County, California7 objects
- Santa Catalina Island, Southern Channel Islands, Los Angeles County7 objects
- Southern Channel Islands, Los Angeles County, California7 objects
- Northern Channel Islands, Santa Barbara County, California6 objects
- Santa Cruz Island, Channel Islands, Southern California5 objects
- CA-CCo-141, Palm Tract, Contra Costa County3 objects
- Contra Costa County, California3 objects
- Palm Tract, Contra Costa County, California3 objects
- San Francisco Bay Area, California3 objects
- Unincorporated eastern Contra Costa County, California3 objects
- CA-SBa-205, Santa Barbara County, California2 objects
- CA-SCrI-100, Santa Cruz Island, Channel Islands2 objects
- CA-SCrI-138, Santa Cruz Island, Channel Islands2 objects
- Northeastern California2 objects