Publisher: U.S. Geological Survey / Spatial Coverage: Boyd County - Yale University Library GeoBlacklight Search Results

1. Geologic map of parts of the Greenup and Ironton quadrangles, Greenup and Boyd Counties, Kentucky [cartographic material]

1966. 2012-01-09T19:27:48Z. 2012-03-05T17:31:24Z. Dobrovolny, Ernest, 1912-. U.S. Geological Survey. English. Public. Kentucky, Greenup County, and Boyd County.

2. Geology of the Argillite quadrangle, Kentucky / [cartographic material]

1962. 2011-05-10T18:30:22Z. 2012-02-14T23:33:22Z. Sheppard, Richard A. U.S. Geological Survey. English. Public. Kentucky, Greenup County, Boyd County, and Carter County.

3. Geology of the Ashland quadrangle, Kentucky-Ohio, and the Catlettsburg quadrangle in Kentucky / [cartographic material]

1963. 2011-05-17T13:21:09Z. 2012-02-14T23:34:11Z. Dobrovolny, Ernest, 1912-. U.S. Geological Survey. English. Public. Kentucky, Boyd County, Greenup County, Ohio, and Lawrence County.

4. Geology of the Boltsfork quadrangle and part of the Burnaugh quadrangle, Kentucky [cartographic material]

1964. 2011-06-15T19:57:00Z. 2021-08-20T21:33:34Z. Spencer, Frank Darwyn, 1904-. U.S. Geological Survey. English. Public. Kentucky, Boyd County, and Lawrence County.

5. Geology of the Rush quadrangle, Kentucky [cartographic material]

1965. 2011-12-15T21:21:06Z. 2012-03-05T17:25:18Z. Carlson, John E. (John Edward), 1919-. U.S. Geological Survey. English. Public. Kentucky, Boyd County, Carter County, and U.S.