Collection place
- North America83 objects
- The Americas83 objects
- United States63 objects
- California30 objects
- Central California18 objects
- Madera County, California18 objects
- South Central California18 objects
- Northwestern United States16 objects
- Europe14 objects
- Montana12 objects
- Southern Europe12 objects
- Italy11 objects
- North Fork, Madera County, California9 objects
- Northern California9 objects
- Central Italy6 objects
- Lazio, Central Italy6 objects
- Rome (modern city), Lazio, Central Italy6 objects
- Alaska4 objects
- Asia4 objects
- Nome Borough, Alaska4 objects