- North America✖Remove constraint Collection place: North America109 objects
- The Americas109 objects
- United States109 objects
- Humphreys County, Mississippi37 objects
- Jaketown site, Humphreys County, Mississippi37 objects
- Mississippi37 objects
- Southeastern United States37 objects
- California33 objects
- Alaska30 objects
- Northwestern United States30 objects
- San Francisco Bay Area, California17 objects
- Western Alaska11 objects
- Alameda County, California9 objects
- Berkeley, Alameda County, California9 objects
- Southern California8 objects
- Interior Alaska6 objects
- Lower Yukon, Yukon, Yukon-Koyukuk Borough6 objects
- Nevada6 objects
- Norton Sound to Bristol Bay, Alaska6 objects
- Ventura County, California6 objects