Collection place
- North America27 objects
- The Americas27 objects
- United States26 objects
- California16 objects
- Northern California12 objects
- Northwestern California10 objects
- Northwestern United States10 objects
- Asia9 objects
- Oregon8 objects
- Central Oregon7 objects
- Del Norte County, California7 objects
- Elk Valley, Del Norte County, California7 objects
- Klamath County, Oregon7 objects
- Mouth of Salmon River, Del Norte County, California7 objects
- Philippines7 objects
- Southeast Asia7 objects
- Klamath Reservation, Klamath County, Oregon6 objects
- Luzon island group, Philippines5 objects
- Central California2 objects
- East Asia2 objects