Collection place
- North America129 objects
- The Americas129 objects
- United States109 objects
- California58 objects
- Southwestern United States45 objects
- Central California29 objects
- South Central California29 objects
- Northern California24 objects
- North Central California20 objects
- Mexico17 objects
- Northern Mexico10 objects
- Arizona8 objects
- Northwestern United States6 objects
- Alaska5 objects
- Chihuahua, Mexico5 objects
- Coahuila, Mexico5 objects
- Northeast Mexico5 objects
- Northwest Mexico5 objects
- Southern California5 objects
- British Columbia, Canada3 objects