- Alaska30 objects
- Interior Alaska✖Remove constraint Collection place: Interior Alaska30 objects
- North America30 objects
- Northwestern United States30 objects
- The Americas30 objects
- United States30 objects
- Yukon-Koyukuk Census Area, Alaska30 objects
- Tanana River, Yukon-Koyukuk Census Area, Alaska15 objects
- Upper Yukon River, Yukon-Koyukuk Borough, Alaska11 objects
- Yukon, Yukon-Koyukuk Census Area, Alaska4 objects
- Yukon northward, Yukon, Yukon-Koyukuk Borough3 objects
- Lower Yukon, Yukon, Yukon-Koyukuk Borough1 objects