Collection place
- North America396 objects
- The Americas396 objects
- United States396 objects
- California395 objects
- Northern California364 objects
- North Central California299 objects
- Northeastern California64 objects
- Northern Sierras, Northern California55 objects
- San Francisco Bay Area, California13 objects
- Lassen County, California9 objects
- North Central California Coast9 objects
- Susanville, Lassen County, California9 objects
- Central California8 objects
- South Central California8 objects
- Clear Lake, Lake County, California4 objects
- Lake County, California4 objects
- Plumas County, California3 objects
- Sonoma County, California3 objects
- Haupt Ranch, Sonoma County, California2 objects
- Alameda County, California1 objects