Collection place
- North America162 objects
- The Americas162 objects
- United States162 objects
- California124 objects
- Lassen County, California120 objects
- Northeastern California120 objects
- Northern California120 objects
- Honey Lake Valley, Lassen County, California83 objects
- CA-Las-89, Lassen County, California82 objects
- Arizona31 objects
- Southwestern United States31 objects
- Coconino County, Arizona17 objects
- Verde Valley, Yavapai County, Arizona14 objects
- Yavapai County, Arizona14 objects
- NA5165 (Red Lake Wash), Coconino County, Arizona10 objects
- NA4490 (Pill Ruin), Verde Valley, Yavapai County7 objects
- Kansas6 objects
- Southern central United States6 objects
- CA-Las-30, Lassen County, California5 objects
- CA-Las-82, Lassen County, California4 objects