Collection place
- Mendocino County, California54 objects
- NV-Ny-264 (Civa Shelter), Nye County, Nevada53 objects
- Northern Mexico51 objects
- Northwest Mexico51 objects
- CA-SJo-43, San Joaquin County, California49 objects
- Sonoma coast, Sonoma County, California49 objects
- NV-El-11, Elko County, Nevada47 objects
- CA-Sac-21 (Hollister Mound), Sacramento County, California46 objects
- Central Sonoma coast, Sonoma County, California46 objects
- Richmond, Contra Costa County, California46 objects
- Downtown San Francisco, San Francisco, San Francisco County45 objects
- Greece44 objects
- Madera County, California44 objects
- Sonora, Mexico44 objects
- Grimes Point Caves, Churchill County, Nevada43 objects
- Jahuay, Topara, Lima Region43 objects
- NV-Ch-16 (Hidden Cave), Churchill County, Nevada43 objects
- San Bernardino County, California43 objects
- Topara, Lima Region, Central Peru43 objects
- CA-Mad-199, Madera County, California42 objects