Collection place
- North America128 objects
- The Americas128 objects
- United States108 objects
- California60 objects
- Southwestern United States42 objects
- Central California30 objects
- South Central California30 objects
- Northern California26 objects
- North Central California21 objects
- Mexico17 objects
- Northern Mexico10 objects
- Northwestern United States6 objects
- Alaska5 objects
- Arizona5 objects
- Chihuahua, Mexico5 objects
- Coahuila, Mexico5 objects
- Northeast Mexico5 objects
- Northwest Mexico5 objects
- New Mexico4 objects
- Southern California4 objects