- California782 objects
- North America782 objects
- Northeastern California✖Remove constraint Collection place: Northeastern California782 objects
- Northern California782 objects
- The Americas782 objects
- United States782 objects
- Northern Sierras, Northern California419 objects
- Modoc County, California80 objects
- Calaveras County, California75 objects
- Shasta County, California75 objects
- Alturas, Modoc County, California55 objects
- near Alturas, Modoc County, California55 objects
- Plumas County, California34 objects
- Tuolumne County, California30 objects
- Amador County, California28 objects
- Baird (historic place), Shasta County, California21 objects
- McCloud River, Shasta County, California21 objects
- near Baird, Shasta County, California21 objects
- Lake Almanor area, Plumas County, California18 objects
- Siskiyou County, California18 objects