- North America176,317 objects
- The Americas176,317 objects
- United States✖Remove constraint Collection place: United States176,317 objects
- California131,253 objects
- Northern California57,298 objects
- San Francisco Bay Area, California33,730 objects
- Northeastern California23,960 objects
- North Central California23,874 objects
- Nevada19,565 objects
- Sacramento County, California15,302 objects
- San Francisco County, California15,128 objects
- San Francisco, San Francisco County, California15,025 objects
- Southern California14,279 objects
- Eastern California14,037 objects
- Inyo County, California13,126 objects
- San Francisco Waterfront, San Francisco, San Francisco County12,520 objects
- Central California10,341 objects
- Southwestern United States9,791 objects
- Northwestern California9,463 objects
- CA-Sac-2 or 3 or 6 ('Johnson Mound'), Sacramento County, California9,291 objects