Collection place
- North America2,461 objects
- The Americas2,461 objects
- United States2,461 objects
- California2,423 objects
- Northern California1,178 objects
- Northeastern California1,075 objects
- Northern Sierras, Northern California979 objects
- Eastern California743 objects
- Inyo County, California698 objects
- Placer County, California363 objects
- San Francisco Bay Area, California363 objects
- Nevada County, California333 objects
- San Juan Ridge, Nevada County, California319 objects
- Martis Valley, Placer County, California317 objects
- CA-Nev-15, Nevada County, California276 objects
- Napa County, California197 objects
- Calaveras County, California180 objects
- CA-Iny-76, Inyo County, California137 objects
- Napa Valley, Napa County, California118 objects
- Central California117 objects