- California23 objects
- North America23 objects
- The Americas✖Remove constraint Collection place: The Americas23 objects
- United States23 objects
- Northern California22 objects
- Northwestern California12 objects
- North Central California5 objects
- Northeastern California5 objects
- Northern Sierras, Northern California5 objects
- Humboldt County, California3 objects
- Mendocino County, California3 objects
- Calaveras County, California2 objects
- Klamath River area, Northwestern California, California2 objects
- Amador County, California1 objects
- Chicken Ranch, Tuolumne County, California1 objects
- Del Norte County, California1 objects
- Elk Valley, Del Norte County, California1 objects
- Jackson Rancheria, Jackson, Amador County1 objects
- Jackson, Amador County, California1 objects
- Lake County, California1 objects