Collection place
- North America17,843 objects
- The Americas17,843 objects
- United States17,843 objects
- California17,435 objects
- Eastern California7,035 objects
- Inyo County, California6,564 objects
- Northern California5,798 objects
- Northeastern California4,973 objects
- Northern Sierras, Northern California3,866 objects
- San Francisco Bay Area, California2,384 objects
- Central California1,914 objects
- South Central California1,855 objects
- Placer County, California1,504 objects
- Napa County, California1,497 objects
- Nevada County, California1,441 objects
- San Juan Ridge, Nevada County, California1,339 objects
- Stanislaus County, California1,315 objects
- Napa Valley, Napa County, California1,192 objects
- Martis Valley, Placer County, California1,173 objects
- Upper Napa Valley, Napa County, California1,099 objects