Collection place
- North America36,659 objects
- The Americas36,659 objects
- United States36,658 objects
- California35,657 objects
- Eastern California13,134 objects
- Inyo County, California12,413 objects
- Northern California12,330 objects
- Northeastern California9,866 objects
- Northern Sierras, Northern California7,050 objects
- San Francisco Bay Area, California5,744 objects
- Central California3,430 objects
- Placer County, California3,233 objects
- South Central California3,109 objects
- Nevada County, California2,254 objects
- Napa County, California2,144 objects
- San Juan Ridge, Nevada County, California2,080 objects
- Martis Valley, Placer County, California2,033 objects
- Lassen County, California2,001 objects
- Sonoma County, California1,984 objects
- North Central California1,668 objects