Collection place
- North America115 objects
- The Americas115 objects
- United States111 objects
- California100 objects
- Northern California74 objects
- North Central California61 objects
- San Joaquin County, California33 objects
- CA-SJo-87, San Joaquin County, California25 objects
- Southern California17 objects
- Sacramento County, California15 objects
- Northeastern California13 objects
- CA-Sac-2 or 3 or 6 ('Johnson Mound'), Sacramento County, California11 objects
- CA-Sac-6, Sacramento County, California11 objects
- CA-Teh-193 (Payne Cave), Tehama County, California11 objects
- Tehama County, California11 objects
- Nevada9 objects
- CA-Ven-1, Ventura County, California8 objects
- Churchill County, Nevada8 objects
- San Francisco Bay Area, California8 objects
- Santa Barbara County, California8 objects