Collection place
- California1,062 objects
- North America1,062 objects
- The Americas1,062 objects
- United States1,062 objects
- San Francisco Bay Area, California697 objects
- Berryessa Valley, Napa County, California653 objects
- Napa County, California653 objects
- CA-Nap-93, Berryessa Valley, Napa County651 objects
- Northern California310 objects
- North Central California167 objects
- Tehama County, California149 objects
- Northeastern California141 objects
- CA-Teh-1 (Kingsley Cave), Tehama County, California102 objects
- Shasta County, California74 objects
- CA-Sha-52, Shasta County, California69 objects
- Fall River Valley, Shasta County, California69 objects
- Central California55 objects
- South Central California54 objects
- Stanislaus County, California54 objects
- Siskiyou County, California49 objects