Collection place
- The Americas391 objects
- North America388 objects
- United States356 objects
- California248 objects
- Northern California163 objects
- Northwestern California93 objects
- Southwestern United States52 objects
- Central California43 objects
- South Central California43 objects
- Asia37 objects
- Northeastern California36 objects
- North Central California34 objects
- Arizona31 objects
- Northwestern United States25 objects
- Nevada24 objects
- Humboldt County, California22 objects
- Southern California18 objects
- Oregon16 objects
- Eastern California15 objects
- Inyo County, California15 objects