Spatial Coverage
- Hebei Sheng (China)1
- Hempstead County (Ark.)1
- Hickman County (Tenn.)1
- Hillyard (Spokane, Wash.)1
- Hotan (China)1
- Huerfano County1
- Hughes County1
- Hughes County (Okla.)1
- Idaho County (Idaho)1
- Ingersoll1
- Ingersoll (Okla.)1
- Jackson County (Iowa)1
- James County (Tenn.)1
- Japan1
- Jefferson County (Colo.)1
- Jefferson County (Okla.)1
- Jefferson County (Tenn.)1
- Jo Daviess County (Ill.)1
- Johnson County (Iowa)1
- Johnston County (Okla.)1
