Publisher: The Survey / Spatial Coverage: Union County - Yale University Library GeoBlacklight Search Results

1. Columbus folio, Ohio

1915. 2013-03-14T16:52:04Z. 2022-12-02T14:56:30Z. The Survey. English. Public. Ohio, Delaware County, Fairfield County, Franklin County, Licking County, Madison County, Pickaway County, Union County, and États-Unis.

2. Elk Point folio, South Dakota-Nebraska-Iowa

1908. 2013-03-14T15:55:13Z. 2013-03-14T15:55:13Z. Todd, J. E. (James Edward), 1846-1922. The Survey. English. Public. South Dakota, Clay County, Union County, Nebraska, Dakota County, Dixon County, Iowa, Plymouth County, Sioux County, États-Unis, and Dakota du sud.

3. Ellijay folio, Georgia-North Carolina-Tennessee

1913. 2013-03-14T19:08:39Z. 2021-02-24T16:51:57Z. La Forge, Laurence, 1871-1954. The Survey. English. Public. Georgia, Dawson County, Fannin County, Gilmer County, Lumpkin County, Pinkins County, Union County, North Carolina, Cherokee County, Tennessee, and Polk County.

4. Geologic map of the Smith Mills quadrangle, Henderson and Union counties, Kentucky [cartographic material]

1974. 2012-04-27T14:20:39Z. 2012-05-03T15:42:20Z. Geological Survey (U.S.). The Survey. English. Public. Kentucky, Henderson County, and Union County.

5. Geologic map of the Waverly quadrangle, Union and Henderson counties, Kentucky [cartographic material]

1975. 2012-04-27T15:17:42Z. 2012-05-03T15:42:22Z. Geological Survey (U.S.). The Survey. English. Public. Kentucky, Union County, and Henderson County.

6. Reconnaissance geologic map of the Oregon part of the Grangeville quadrangle, Baker, Union, Umatilla, and Wallowa counties, Oregon

1979. 2014-06-17T14:48:26Z. 2014-06-17T14:48:26Z. Walker, George Walton, 1921-. The Survey. English. Public. Oregon, Baker County, Union County, Umatilla County, Wallowa County, U.S., Baker County., Umatilla County., Union County., and Wallowa County.