Collection place
- North America47 objects
- The Americas47 objects
- United States47 objects
- California46 objects
- Northern California38 objects
- Northwestern California18 objects
- North Central California12 objects
- CA-SJo-154, San Joaquin County, California9 objects
- San Joaquin County, California9 objects
- Northeastern California8 objects
- Humboldt County, California4 objects
- Mendocino County, California4 objects
- Northern Sierras, Northern California3 objects
- Pinoleville, Mendocino County, California3 objects
- San Francisco Bay Area, California3 objects
- Southern California3 objects
- CA-Tri-58, Trinity County, California2 objects
- Central California2 objects
- Chicken Ranch, Tuolumne County, California2 objects
- Hoopa Valley Reservation, Humboldt County, California2 objects