Collection place
- California1,113 objects
- North America1,113 objects
- The Americas1,113 objects
- United States1,113 objects
- Northeastern California1,109 objects
- Northern California1,109 objects
- Lassen County, California1,093 objects
- Eagle Lake, Lassen County, California921 objects
- Secret Valley, Lassen County, California26 objects
- Honey Lake Valley, Lassen County, California16 objects
- Northern Sierras, Northern California16 objects
- Plumas County, California16 objects
- CA-Las-49, Lassen County, California15 objects
- CA-Las-28 (Wendel Hot Springs), Lassen County, California14 objects
- Secret Creek, Lassen County, California14 objects
- CA-Las-45, Lassen County, California11 objects
- CA-Las-75, Lassen County, California10 objects
- CA-Las-52, Lassen County, California9 objects
- CA-Plu-2, Plumas County, California9 objects
- CA-Las-47, Lassen County, California8 objects