Collection place
- North AmericaRemove constraint Collection place: North America47 objects
- The Americas47 objects
- United States38 objects
- California20 objects
- Southwestern United States17 objects
- Arizona15 objects
- Yuma County, Arizona14 objects
- Yuma Valley, Yuma County, Arizona14 objects
- Yuma, Yuma Valley, Yuma County, Arizona14 objects
- Northern California9 objects
- Great Plains, North America5 objects
- North Central California5 objects
- Southern California5 objects
- Central California4 objects
- Mexico4 objects
- Northwestern California4 objects
- South Central California4 objects
- Central Mexico3 objects
- East-Central Mexico3 objects
- Madera County, California3 objects