Author
Geological Survey (U.S.),
153
Woodring, W. P. 1891-1983,
6
Knowlton, Frank Hall, 1860-1926,
5
Addicott, Warren O.,
4
Moore, Ellen James,
4
Puerto Rico. Department of Industrial Research,
4
Wolfe, Jack A., 1936-
4
Geological Survey of Wyoming
3
Hansen, Wallace R., 1920-
3
Johnson, Ronald C. 1950-
3
MacNeil, F. Stearns 1909-
3
Nilsen, Tor Helge,
3
Poore, Richard Z.,
3
United States. Department of Energy
3
University of Wyoming. Department of Geology
3
White, Charles A. 1826-1910,
3
Bartow, J. Alan,
2
Berry, Edward Wilber, 1875-1945,
2
Clark, William Bullock, 1860-1917,
2
Cole, W. Storrs 1902-1989,
2
Dall, William Healey, 1845-1927,
2
Dibblee, T. W. 1911-2004,
2
Dickinson, Kendell A., 1931-
2
Fox, Kenneth F.,
2
Franczyk, Karen J.,
2
Geological Survey (U.S.)
2
Hollick, Charles Arthur, 1857-1933,
2
Kentucky Geological Survey
2
Ketner, Keith B., 1921-2019,
2
McIntyre, David H.,
2
McKee, Edwin H.,
2
Minard, James P.,
2
Reeside, John B., Jr., 1889-1958,
2
Smith, Philip S. 1877-1949,
2
Tschudy, Robert H.,
2
U.S. Atomic Energy Commission,
2
Ward, Lauck W.,
2
Aaron, John M., 1936-
1
Alpha, Andrew G.,
1
Alverson, Douglas C. 1931-
1
American Museum of Natural History
1
Anderson, John J. 1930-
1
Anderson, R. Ernest
1
Armstrong, Augustus K.,
1
Arnold, Ralph, 1875-1961,
1
Aubrey, William M.,
1
Bacon, Charles R.,
1
Bailey, Roy A.,
1
Baird, J. K.,
1
Baltz, Elmer H. 1927-2015,
1
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