Collection place
- North America146 objects
- The Americas146 objects
- United States122 objects
- California63 objects
- Southwestern United States53 objects
- Central California30 objects
- South Central California30 objects
- Northern California28 objects
- North Central California23 objects
- Mexico21 objects
- Northern Mexico10 objects
- Arizona8 objects
- Northwestern United States6 objects
- Alaska5 objects
- Chihuahua, Mexico5 objects
- Coahuila, Mexico5 objects
- New Mexico5 objects
- Northeast Mexico5 objects
- Northwest Mexico5 objects
- Southern California5 objects