Collection place
- The Americas30,793 objects
- North America30,505 objects
- United States28,595 objects
- California20,617 objects
- Northern California8,560 objects
- Northeastern California6,454 objects
- Nevada6,267 objects
- San Francisco Bay Area, California4,901 objects
- Eastern California3,459 objects
- Humboldt County, Nevada3,148 objects
- Inyo County, California3,136 objects
- Northern Sierras, Northern California2,742 objects
- Africa2,738 objects
- Napa County, California2,683 objects
- Asia2,483 objects
- Napa Valley, Napa County, California1,930 objects
- Middle East1,928 objects
- Western Asia1,928 objects
- Mexico1,907 objects
- Southern California1,859 objects