Spatial Coverage
- Eurasia1
- Europe, Eastern1
- Europe, Eastern.1
- EĢtats-Unis1
- Genoa (Italy)1
- Granite County (Mont.)1
- Hudson1
- Hudson (Wyo.)1
- Iditarod River Region (Alaska)1
- Innoko River Region (Alaska)1
- Iowa1
- Japan1
- Johnson County1
- Johnson County (Ky.)1
- Johnson County.1
- Kuskokwim Bay Region (Alaska)1
- Kuskokwim Mountains (Alaska)1
- Kuskokwim River Region (Alaska)1
- Kuskokwin River Region (Alaska)1
- Lincoln County (Wyo.)1
