- California199 objects
- Lassen County, California199 objects
- North America199 objects
- Northeastern California199 objects
- Northern California199 objects
- The Americas199 objects
- United States199 objects
- Eagle Lake, Lassen County, California96 objects
- CA-Las-126, Eagle Lake, Lassen County94 objects
- unknown archaeological site in Lassen County, California58 objects
- CA-Las-9 (Madeline Dunes site), Madeline Plains, Lassen County31 objects
- Madeline Plains, Lassen County, California31 objects
- CA-Las-125, Eagle Lake, Lassen County2 objects