Collection place
- The Americas2,373 objects
- North America2,372 objects
- United States2,281 objects
- California1,515 objects
- Northern California842 objects
- Southwestern United States605 objects
- North Central California379 objects
- Central California322 objects
- Northeastern California304 objects
- Southern California266 objects
- South Central California261 objects
- Northern Sierras, Northern California223 objects
- Arizona217 objects
- Great Basin, United States192 objects
- Northwestern California159 objects
- Southern Arizona151 objects
- Northwestern United States136 objects
- Southeastern California106 objects
- Southwestern California98 objects
- Mojave Desert, Southeastern California83 objects