Spatial Coverage
- Bering Sea Coast (Russia)1
- Bering Strait Region. lcsh1
- Bering Strait.1
- Canada1
- China1
- Chukchi Peninsula (Russia)1
- Chukchi Peninsula.1
- Chukchi Sea1
- Chukchi Sea.1
- Danube River1
- Eastern Front1
- Ellesmere Island (Nunavut)1
- Ellesmere Island.1
- Europe, Eastern1
- Former Soviet republics.1
- Franz Josef Land (Russia)1
- Franz Josef Land.1
- Germany1
- Germany.1
- Greenland1
