Collection place
- North America40 objects
- The Americas40 objects
- United States40 objects
- California36 objects
- Northern California25 objects
- North Central California21 objects
- San Joaquin County, California18 objects
- CA-SJo-68, San Joaquin County, California10 objects
- San Francisco Bay Area, California10 objects
- CA-SJo-43, San Joaquin County, California8 objects
- CA-Hum-169 (Tsurai), Humboldt County, California4 objects
- CA-Mrn-266, Tomales Point, Point Reyes4 objects
- CA-Nap-1 (Goddard Mound), Napa Valley, Napa County4 objects
- Humboldt County coast, Humboldt County, California4 objects
- Humboldt County, California4 objects
- Marin County, California4 objects
- Middle Napa Valley, Napa County, California4 objects
- Napa County, California4 objects
- Napa Valley, Napa County, California4 objects
- Nevada4 objects