Collection place
- North America1,265 objects
- The Americas1,265 objects
- United States1,265 objects
- California1,263 objects
- Northern California1,262 objects
- Northwestern California1,236 objects
- Humboldt County, California308 objects
- Klamath River, Humboldt County, California181 objects
- Weitchpec, Humboldt County, California109 objects
- near Weitchpec, Klamath River, Humboldt County109 objects
- Mendocino County, California97 objects
- Round Valley, Mendocino County, California80 objects
- Del Norte County, California57 objects
- Mad River, Humboldt County, California51 objects
- Elk Valley, Del Norte County, California45 objects
- Klamath River below Weitchpec, Humboldt County, California44 objects
- Maple Creek, Mad River, Humboldt County37 objects
- Mouth of Salmon River, Del Norte County, California26 objects
- Blocksburg, Humboldt County, California21 objects
- Crescent City, Del Norte County, California18 objects