Author
Geological Survey (U.S.)
51
Folger, David W.
8
United States. Defense Mapping Agency
8
Abrams, Gerda
4
Aeronautical Chart and Information Center (U.S.)
4
Bankey, Viki
3
California. Division of Mines and Geology
3
Hildenbrand, T. G.
3
Kucks, R. P.
3
Morin, Robert L.
3
Plouff, Donald
3
Behrendt, John C., 1932-
2
Bothner, W. A.
2
Colorado Geological Survey
2
Cook, Kenneth L.
2
Grauch, V. J. S.
2
Healey, D. L.
2
Jachens, Robert C.
2
Kibler, J. D.
2
King, Elizabeth R.
2
Klein, Douglas P.
2
Kleinkopf, M. Dean 1926-2015
2
Mabey, Don R., 1927-2015
2
McCafferty, Anne
2
Peterson, Donald L.
2
Popenoe, Peter
2
Robbins, Stephen L. 1927-
2
Wynn, Jeffrey C.
2
Armstrong, Frank C.
1
Bajwa, LaCretia Y.
1
Barnes, David F. 1921-
1
Bath, G. D.
1
Bell, Henry, 1923-1989
1
Berkson, Jonathan M.
1
Bishop, Charles C.
1
Boler, Frances M.
1
Bracken, Robert E.
1
Brew, David A.
1
Cady, John W.
1
Campbell, David L.
1
Circum-Pacific Map Project
1
Colorado. Mining Industrial Development Board
1
Cordell, Lindrith
1
Dansereau, Danny
1
Davis, W. E. 1905-
1
Finn, C.
1
Gaca, J. R.
1
Hendricks, J. D.
1
Jahrling, Christian E.
1
Jones, W. J. 1934-
1
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