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Coal geology of the Seitz quadrangle, Breathitt, Magoffin, Morgan, and Wolfe Counties, Kentucky

Bergin, M. J. (Marion Joseph), 1927- author.
Washington, D.C. : United States Department of the Interior, Geological Survey, 1962. 1962

Coal reserves of eastern Kentucky

Huddle, John Warfield, 1907-1975 author.
Washington, D.C. : United States Department of the Interior, Geological Survey, 1963. 1963

Geology and refractory clay deposits of the Haldeman and Wrigley Quadrangles, Kentucky

Patterson, Sam H. (Sam Hunting), 1918-2004 author.
Washington, D.C. : United States Department of the Interior, Geological Survey, 1962. 1962

Reconnaissance of oil and gas fields in Wayne and McCreary counties, Kentucky

Munn, M. J. (Malcolm John), 1874-1949 author.
[Washington, D.C.] : Department of the Interior, United States Geological Survey, 1914. 1914

Results of spirit leveling in Kentucky, 1898 to 1913, inclusive

Marshall, R. B. (Robert Bradford), 1867-1949, author.
[Washington, D.C.] : Department of the Interior, United States Geological Survey, 1914. 1914

Spirit leveling in Kentucky, 1914 to 1916, inclusive

Marshall, R. B. (Robert Bradford), 1867-1949, author.
[Washington, D.C.] : Department of the Interior, United States Geological Survey, 1918. 1918

Stratigraphic and mineralogic relations and ceramic properties of clay deposits of Eocene age in the

Olive, Wilds W. (Wilds Williamson), 1921- author.
[Washington, D.C.] : United States Department of the Interior, Geological Survey, 1969. 1969