Collection place
- North America188 objects
- The Americas188 objects
- United States188 objects
- California167 objects
- San Francisco Bay Area, California91 objects
- San Francisco County, California91 objects
- San Francisco, San Francisco County, California81 objects
- Northern California76 objects
- Northwestern California42 objects
- North Central California34 objects
- Central Oregon21 objects
- Klamath County, Oregon21 objects
- Northwestern United States21 objects
- Oregon21 objects
- Klamath Lake, Klamath County, Central Oregon16 objects
- Mendocino County, California12 objects
- Round Valley, Mendocino County, California12 objects
- Del Norte County, California10 objects
- Klamath (CDP), Del Norte County, California9 objects
- Klamath River valley, Del Norte County, California9 objects