Collection place
- North America15,640 objects
- The Americas15,640 objects
- United States15,640 objects
- California15,184 objects
- Northern California8,744 objects
- Northeastern California6,208 objects
- Lassen County, California3,394 objects
- Eastern California2,715 objects
- Northern Sierras, Northern California2,496 objects
- Inyo County, California2,432 objects
- San Francisco Bay Area, California2,253 objects
- Placer County, California1,498 objects
- Napa County, California1,486 objects
- Karlo area, Lassen County, California1,318 objects
- CA-Las-7, Karlo area, Lassen County1,310 objects
- Central California1,289 objects
- Northwestern California1,272 objects
- North Central California1,264 objects
- South Central California1,242 objects
- Eagle Lake, Lassen County, California1,099 objects