Collection place
- Santa Barbara County, California2 objects
- Southern California2 objects
- Alpine County, California1 objects
- Barro area, Napa Valley, Napa County1 objects
- Black Rock Desert Wilderness, Humboldt County, Nevada1 objects
- Buena Vista Lake area, Kern County, California1 objects
- Buena Vista Lake, Kern County, California1 objects
- Buena Vista area, Kern County, California1 objects
- CA-Alp-7, Alpine County, California1 objects
- CA-Gle-1, Glenn County, California1 objects
- CA-Gle-5, Glenn County, California1 objects
- CA-Gle-6, Glenn County, California1 objects
- CA-Gle-7, Glenn County, California1 objects
- CA-Gle-9, Glenn County, California1 objects
- CA-Hum-118, Humboldt County, California1 objects
- CA-Iny-2, Inyo County, California1 objects
- CA-Iny-30, Inyo County, California1 objects
- CA-Ker-33, Kern County, California1 objects
- CA-Lak-36 (Borax Lake site), Lake County, California1 objects
- CA-Mrn-266, Tomales Point, Point Reyes1 objects