Collection place
- North America18 objects
- The Americas18 objects
- United States18 objects
- California15 objects
- CA-Sac-2 or 3 or 6 ('Johnson Mound'), Sacramento County, California13 objects
- CA-Sac-6, Sacramento County, California13 objects
- North Central California13 objects
- Northern California13 objects
- Sacramento County, California13 objects
- Alaska3 objects
- Northwestern United States3 objects
- Southeast Alaska3 objects
- Southern Alaska3 objects
- Skagway-Hoonah-Angoon Borough, Alaska2 objects
- CA-Fre-27, Fresno County, California1 objects
- CA-SNI-NL-4, San Nicolas Island, Southern Channel Islands1 objects
- Central California1 objects
- Channel Islands, Ventura County, California1 objects
- Daxatkanada, Sitka Borough, Alaska1 objects
- Fresno County, California1 objects