Collection place
- The Americas7,414 objects
- North America7,373 objects
- United States7,305 objects
- California6,101 objects
- Northern California2,477 objects
- Northwestern California1,710 objects
- Southern California1,100 objects
- San Francisco Bay Area, California1,075 objects
- San Francisco County, California931 objects
- San Francisco, San Francisco County, California931 objects
- Eastern California723 objects
- Humboldt County, California715 objects
- Sierra Nevada Mountain Range, California636 objects
- Central California617 objects
- Southeastern California581 objects
- North Central California538 objects
- South Central California524 objects
- Southwestern United States426 objects
- Klamath River, Humboldt County, California336 objects
- Arizona325 objects