Collection place
- North America3,581 objects
- The Americas3,581 objects
- United States3,528 objects
- California3,200 objects
- Northern California1,841 objects
- San Francisco Bay Area, California1,148 objects
- North Central California764 objects
- Northwestern California711 objects
- Napa County, California571 objects
- Trinity County, California551 objects
- Northeastern California366 objects
- Tehama County, California365 objects
- Napa Valley, Napa County, California349 objects
- Marin County, California320 objects
- Northern Sierras, Northern California289 objects
- Nevada261 objects
- Point Reyes, Marin County, California255 objects
- San Joaquin County, California213 objects
- CA-SJo-68, San Joaquin County, California207 objects
- CA-Tri-57, Trinity County, California206 objects