Collection place
- Coachella Valley, Riverside County, California4 objects
- Colorado Desert, Riverside County, California4 objects
- Klamath River below Weitchpec, Humboldt County, California4 objects
- Torres-Martinez Reservation, Riverside County, California4 objects
- Central California3 objects
- Kern County, California3 objects
- Mad River, Humboldt County, California3 objects
- Maple Creek, Mad River, Humboldt County3 objects
- South Central California3 objects
- Campo (CDP), San Diego County, California2 objects
- Crescent City, Del Norte County, California2 objects
- Klamath Lake Reservation, Klamath County, Oregon2 objects
- Klamath River area, Northwestern California, California2 objects
- Loraine, Kern County, California2 objects
- Morongo Reservation, Riverside County, California2 objects
- Northeastern California2 objects
- San Bernardino Mountains, Riverside County, California2 objects
- Wakhtek, Humboldt County, California2 objects
- Africa1 objects
- Akwa Ibom State, Nigeria1 objects