Collection place
- The Americas4,092 objects
- North America4,088 objects
- United States4,021 objects
- California2,765 objects
- San Francisco Bay Area, California1,262 objects
- Nevada1,159 objects
- Churchill County, Nevada565 objects
- Southern California517 objects
- Central California499 objects
- Northern California485 objects
- Humboldt County, Nevada476 objects
- NV-Hu-300, Humboldt County, Nevada454 objects
- Santa Barbara County, California403 objects
- South Central California314 objects
- Humboldt Lake region, Churchill County, Nevada307 objects
- NV-Ch-15, Churchill County, Nevada307 objects
- Santa Clara County, California287 objects
- Alameda County, California279 objects
- Kern County, California257 objects
- CA-SCl-68, San Jose, Santa Clara County254 objects