Spatial Coverage
- McDowell County2
- Michigan2
- Nye County2
- Nye County (Nev.)2
- Oswego County.2
- Pennsylvania2
- San Joaquin County2
- San Joaquin County (Calif.)2
- Stanislaus County2
- Stanislaus County (Calif.)2
- Sudan2
- Tazewell County2
- Teton County (Wyo.)2
- Uintah County2
- Washington (State)2
- Alberta1
- Alberta.1
- Baraga County1
- Beaver County1
- Beaver County (Utah)1
