Spatial Coverage
- Frio County (Tex.)1
- Garfield (Wash.)1
- Garrard County (Ky.)1
- Germany1
- Graham County1
- Great Smoky Mountains (N.C. and Tenn.)1
- Haliburton (County)1
- Haliburton (Ont. : County)1
- Hancock County (Me.)1
- Harbin Region (China)1
- Hardin County (Tenn.)1
- Hastings (County)1
- Hastings (Ont. : County)1
- Hempstead (N.Y.)1
- Hempstead.1
- Hinsdale County1
- Hudson River (N.Y. and N.J.)1
- Idaho1
- Indian Territory1
- Indiana1
