Collection place
- North America27 objects
- The Americas27 objects
- United States27 objects
- California26 objects
- Northern California25 objects
- Northeastern California12 objects
- Siskiyou County, California12 objects
- Northwestern California11 objects
- Humboldt County, California7 objects
- Hoopa Valley Reservation, Humboldt County, California6 objects
- Klamath River, Siskiyou County, California2 objects
- North Central California2 objects
- Affiliated Colleges, San Francisco, San Francisco County1 objects
- Butte County, California1 objects
- Central Oregon1 objects
- Deer Creek, Tehama County, California1 objects
- Klamath County, Oregon1 objects
- Klamath Reservation, Klamath County, Oregon1 objects
- Klamath River below Weitchpec, Humboldt County, California1 objects
- Klamath River, Humboldt County, California1 objects