Collection place
- North America88 objects
- The Americas88 objects
- United States88 objects
- California74 objects
- Northern California73 objects
- Northwestern California71 objects
- Humboldt County, California17 objects
- Klamath River, Humboldt County, California15 objects
- Central Oregon14 objects
- Del Norte County, California14 objects
- Klamath County, Oregon14 objects
- Northwestern United States14 objects
- Oregon14 objects
- Elk Valley, Del Norte County, California12 objects
- Mouth of Salmon River, Del Norte County, California12 objects
- Weitchpec, Humboldt County, California11 objects
- near Weitchpec, Klamath River, Humboldt County11 objects
- Klamath Lake, Klamath County, Central Oregon8 objects
- Klamath Lake Reservation, Klamath County, Oregon6 objects
- Klamath River below Weitchpec, Humboldt County, California3 objects