The Mauzy Formation, a new stratigraphic unit of Permian age in western Kentucky /

by Kehn, Thomas M.
Published 1981

Sturgis Formation (Upper Pennsylvanian) : a new map unit in the western Kentucky coal field /

by Kehn, Thomas M.
Published 1973

Geologic map of the Graham quadrangle, western Kentucky /

by Kehn, Thomas M.
Published 1968

Geologic map of the Dawson Springs quadrangle, western Kentucky /

by Kehn, Thomas M.
Published 1966

Geology of the Slaughters quadrangle, Kentucky /

by Kehn, Thomas M.
Published 1964

Geology of the Madisonville East quadrangle, Kentucky /

by Kehn, Thomas M.
Published 1963

Geology of the Madisonville West quadrangle, Kentucky /

by Kehn, Thomas M.
Published 1964

Geologic map of the Providence quadrangle, western Kentucky /

by Kehn, Thomas M.
Published 1966

Geologic map of the Paradise quadrangle, Muhlenberg and Ohio counties, Kentucky /

by Kehn, Thomas M.
Published 1974

Geologic map of the Sturgis quadrangle, western Kentucky /

by Kehn, Thomas M.
Published 1975

Geologic map of the Bordley quadrangle, Union and Webster counties, Kentucky /

by Kehn, Thomas M.
Published 1975

Geologic map of parts of the Dekoven and Saline Mines quadrangles, Crittenden and Union counties, Kentucky /

by Kehn, Thomas M.
Published 1974

Geologic map of the Kirkmansville quadrangle, Muhlenburg and Todd Counties, Kentucky /

by Kehn, Thomas M.
Published 1977

Geologic map of the Crofton quadrangle, Christian and Hopkins counties, Kentucky /

by Kehn, Thomas M.
Published 1977

Geologic map of the Rosewood quadrangle, western Kentucky /

by Kehn, Thomas M.
Published 1978

Sturgis Formation (Upper Pennsylvanian), a new map unit in the western Kentucky coal field /

by Kehn, Thomas M.
Published 1973

Selected annotated bibliography of the geology of the uranium-bearing coal and carbonaceous shale in the United States /

by Kehn, Thomas M.
Published 1957

Geology of the west-central part of the southern anthracite field and adjoining areas, Pennsylvania /

by Wood, Gordon H. (Gordon Harry), 1919-, Trexler, J. Peter, 1926-, Kehn, Thomas M.
Published 1969

Geology of the Ransom quadrangle, Lackawanna, Luzerne and Wyoming Counties, Pennsylvania : description of the outcropping and subsurface strata of Devonian, Mississippian, and Penn...

by Kehn, Thomas M., Culbertson, William Craven, 1919-, Glick, Ernest E. (Ernest Earwood), 1922-
Published 1966

Geology of the west-central part of the southern anthracite field and adjoining areas, Pennsylvania /

by Wood, Gordon H. (Gordon Harry), 1919-, Kehn, Thomas M., Trexler, J. Peter, 1926-
Published 1969