Collection place
- North America1,451 objects
- The Americas1,451 objects
- United States1,451 objects
- California1,449 objects
- Northern California1,444 objects
- Northwestern California1,410 objects
- Humboldt County, California357 objects
- Klamath River, Humboldt County, California202 objects
- Weitchpec, Humboldt County, California123 objects
- near Weitchpec, Klamath River, Humboldt County123 objects
- Mendocino County, California99 objects
- Round Valley, Mendocino County, California81 objects
- Del Norte County, California75 objects
- Elk Valley, Del Norte County, California60 objects
- Mad River, Humboldt County, California58 objects
- Klamath River below Weitchpec, Humboldt County, California50 objects
- Mouth of Salmon River, Del Norte County, California41 objects
- Maple Creek, Mad River, Humboldt County40 objects
- Hoopa Valley Reservation, Humboldt County, California25 objects
- Blocksburg, Humboldt County, California22 objects