- California403 objects
- North America403 objects
- Northern California403 objects
- Northwestern California✖Remove constraint Collection place: Northwestern California403 objects
- The Americas403 objects
- United States403 objects
- Del Norte County, California255 objects
- Elk Valley, Del Norte County, California255 objects
- CA-DNo-11 (Point St. George site), Del Norte County, California253 objects
- Point St. George, Del Norte County, California253 objects
- Humboldt County, California89 objects
- Humboldt County coast, Humboldt County, California79 objects
- CA-Hum-169 (Tsurai), Humboldt County, California56 objects
- Trinidad Bay, Humboldt County, California56 objects
- Trinidad, Humboldt County, California56 objects
- Mendocino County, California54 objects
- CA-Hum-118, Humboldt County, California20 objects
- Patrick's Point, Humboldt County, California20 objects
- CA-Men-549, Mendocino County, California10 objects
- CA-Men-446, Mendocino County, California6 objects