Collection place
- California373 objects
- North America373 objects
- The Americas373 objects
- United States373 objects
- Napa County, California276 objects
- San Francisco Bay Area, California276 objects
- Berryessa Valley, Napa County, California252 objects
- Lake County, California97 objects
- North Central California97 objects
- Northern California97 objects
- CA-Nap-87, Berryessa Valley, Napa County34 objects
- CA-Nap-93, Berryessa Valley, Napa County30 objects
- CA-Nap-85, Berryessa Valley, Napa County29 objects
- Kelsey Creek, Lake County, California27 objects
- CA-Nap-80, Berryessa Valley, Napa County18 objects
- CA-Lak-36 (Borax Lake site), Lake County, California17 objects
- CA-Nap-51, Berryessa Valley, Napa County17 objects
- CA-Nap-75, Berryessa Valley, Napa County17 objects
- CA-Lak-6, Lake County, California15 objects
- CA-Nap-89, Berryessa Valley, Napa County15 objects