Collection place
- North America133 objects
- The Americas133 objects
- United States132 objects
- California112 objects
- Northern California75 objects
- Northwestern California43 objects
- Mendocino County, California41 objects
- San Francisco Bay Area, California31 objects
- North Central California28 objects
- Sonoma County, California27 objects
- Northwestern United States17 objects
- Round Valley, Mendocino County, California14 objects
- Alexander Valley, Sonoma County, California12 objects
- Lake County, California12 objects
- Washington state12 objects
- Upper Lake, Lake County, California11 objects
- Hulls Valley, Mendocino County, California9 objects
- Western Washington9 objects
- Northern Sonoma coast, Sonoma County, California6 objects
- Puget Sound, Western Washington6 objects