Collection place
- North America511 objects
- The Americas511 objects
- United States511 objects
- California504 objects
- Northern California337 objects
- Northwestern California137 objects
- Northeastern California106 objects
- North Central California94 objects
- Southern California93 objects
- Riverside County, California53 objects
- Glenn County, California48 objects
- Grindstone Creek, Glenn County, California48 objects
- Shasta County, California48 objects
- Humboldt County, California45 objects
- Klamath River, Humboldt County, California14 objects
- Lake County, California14 objects
- Hoopa Valley Reservation, Humboldt County, California9 objects
- Hoopa Valley, Humboldt County, California9 objects
- Siskiyou County, California9 objects
- Alturas, Modoc County, California8 objects