Collection place
- California396 objects
- Lassen County, California396 objects
- North America396 objects
- Northeastern California396 objects
- Northern California396 objects
- The Americas396 objects
- United States396 objects
- Secret Valley, Lassen County, California171 objects
- Honey Lake Valley, Lassen County, California162 objects
- CA-Las-16, Honey Island, Lassen County132 objects
- Honey Island, Honey Lake, Lassen County132 objects
- Honey Lake, Lassen County, California132 objects
- CA-Las-22, Secret Valley, Lassen County78 objects
- CA-Las-21, Secret Valley, Lassen County40 objects
- CA-Las-30, Lassen County, California32 objects
- CA-Las-24, Secret Valley, Lassen County31 objects
- CA-Las-28 (Wendel Hot Springs), Lassen County, California28 objects
- CA-Las-3, Lassen County, California25 objects
- CA-Las-20, Secret Valley, Lassen County16 objects
- CA-Las-2, Lassen County, California5 objects