Spatial Coverage
- Soviet Union.2
- Stevens County2
- Summit County2
- Teton County2
- Valencia County2
- Adair County1
- Africa1
- Alberta (Canada)1
- Athens District (Ohio)1
- Athens District.1
- Atlantic States1
- Badlands National Park (S.D.)1
- Badlands National Park.1
- Ballard County1
- Barbour County1
- Barbour County (Ala.)1
- Barren County1
- Basse-Terre1
- Basse-Terre Island (Guadeloupe)1
- Benewah County1
