Collection place
- California80 objects
- North America80 objects
- The Americas80 objects
- United States80 objects
- Northern California75 objects
- North Central California56 objects
- Northeastern California18 objects
- Northern Sierras, Northern California15 objects
- Central California3 objects
- South Central California3 objects
- Lassen County, California2 objects
- Plumas County, California2 objects
- Susanville, Lassen County, California2 objects
- Haupt Ranch, Sonoma County, California1 objects
- Kern County, California1 objects
- Lower Klamath Lake Area, Siskiyou County, California1 objects
- Lower Klamath Lake, Siskiyou County, California1 objects
- Northwestern California1 objects
- San Francisco Bay Area, California1 objects
- Siskiyou County, California1 objects