Collection place
- California17 objects
- North America17 objects
- The Americas17 objects
- United States17 objects
- Southern California12 objects
- Needles area, San Bernardino County, California6 objects
- Needles, San Bernardino County, California6 objects
- Riverside County, California6 objects
- San Bernardino County, California6 objects
- Northern California5 objects
- Coachella Valley, Riverside County, California3 objects
- Colorado Desert, Riverside County, California3 objects
- Humboldt County, California3 objects
- Klamath River, Humboldt County, California3 objects
- Morongo Reservation, Riverside County, California3 objects
- Northwestern California3 objects
- San Bernardino Mountains, Riverside County, California3 objects
- Big Chico Creek watershed, Butte County, California2 objects
- Butte County, California2 objects
- Cabazon Reservation, Coachella Valley, Riverside County2 objects