Collection place
- North America21 objects
- The Americas21 objects
- United States21 objects
- California13 objects
- Central California7 objects
- South Central California7 objects
- Kern County, California6 objects
- Northern California6 objects
- Northwestern United States5 objects
- Central Oregon4 objects
- Northwestern California4 objects
- Oregon4 objects
- The Dalles, Wasco County, Central Oregon4 objects
- Wasco County, Central Oregon4 objects
- Southwestern United States3 objects
- Arizona2 objects
- Mendocino County, California2 objects
- Tejon, Kern County, California2 objects
- Asia1 objects
- Big Meadows (historical place), Plumas County, California1 objects