Collection place
- Del Norte County, California10 objects
- Klamath (CDP), Del Norte County, California9 objects
- Klamath River valley, Del Norte County, California9 objects
- Africa7 objects
- Humboldt County, California5 objects
- Klamath Reservation, Klamath County, Oregon5 objects
- Klamath River, Humboldt County, California4 objects
- Mexico4 objects
- Northern Mexico4 objects
- Northwest Mexico4 objects
- Parnassus Heights, San Francisco, San Francisco County4 objects
- Campsite in dunes, El Desemboque, Sonora3 objects
- Central Africa3 objects
- El Desemboque, Sonora, Mexico3 objects
- Interior Alaska3 objects
- Pitiquito Municipality, Sonora, Mexico3 objects
- Sonora, Mexico3 objects
- Southern California3 objects
- Yukon-Koyukuk Census Area, Alaska3 objects
- Eastern Africa2 objects