Collection place
- California159 objects
- North America159 objects
- Northeastern California159 objects
- Northern California159 objects
- The Americas159 objects
- United States159 objects
- Modoc County, California99 objects
- CA-Mod-27, Modoc County, California67 objects
- Siskiyou County, California60 objects
- Tule Lake, Siskiyou County, California36 objects
- CA-Sis-2, Tule Lake, Siskiyou County35 objects
- Gillem Bluff, Siskiyou County, California13 objects
- Lower Klamath Lake Area, Siskiyou County, California9 objects
- Lower Klamath Lake, Siskiyou County, California9 objects
- CA-Sis-108, Gillem Bluff, Tule Lake8 objects
- CA-Mod-87, Modoc County, California5 objects
- Southern Lower Klamath Lake, Siskiyou County, California5 objects
- CA-Sis-212, Gillem Bluff, Siskiyou County4 objects
- CA-Mod-107, Modoc County, California3 objects
- CA-Mod-108, Modoc County, California3 objects