Author
Geological Survey (U.S.)
86
Swezey, C (Christopher)
15
Geological Survey of Canada
7
Maher, John C (John Charles), 1914-
7
Abilene Geological Society
5
Dixon, H. Roberta
5
Ryder, Robert T.
5
State Geological and Natural History Survey of Connecticut
5
Trippi, Michael H.
5
Collins, Jack B
4
Epstein, Jack Burton, 1935-
4
Gardner, L. S (Louis Samuel), 1904-
4
Harris, Anita G
4
Harris, Leonard D
4
Montana Bureau of Mines and Geology
4
Pratt, Walden P
4
Sargent, Kenneth A
4
United States National Park Service
4
Adkison, W. L
3
Baker, R. M
3
Binder, L. J.
3
Blome, Charles D.
3
Brandt, Ted R., 1954-
3
Carlson, Marvin P
3
Danilchik, Walter
3
Fox, Jeannette
3
Golab, James A.
3
Haley, Boyd Raymond, 1922-
3
Hallgarth, W. E
3
Lidke, David J.
3
Sheldon, Mary G
3
United States Department of Energy. Nevada Operations Office
3
University of Nebraska (Lincoln campus) Conservation and Survey Division
3
Wahl, R. R (Ronald R.)
3
Abilene Geological Society Stratigraphic Committee
2
Anders, Matt
2
Anderson, Sidney B
2
Arkansas Geological Commission
2
Arkansas Geological Survey
2
Bass, N. Wood (Nathan Wood), 1893-
2
Billings, Marland Pratt, 1902-
2
Blome, Charles D
2
California Division of Mines and Geology
2
Dart, R. L (Richard L.)
2
Dobrovolny, Ernest, 1912-1996
2
Dyer, William Spafford, 1894-
2
Forrester, James Donald, 1906-1979
2
Gehrels, George E
2
Geological Society of America
2
Gray, Henry Hamilton, 1922-
2
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