| Carl
B. Anderson
1889–1983
Hydrogeology
Elwood Atherton
1909–2000
Stratigraphy
H. Foster Bain
1871–1948
First Director (Chief) Minerals
Frank C. Baker
1867–1942
Invertebrate Paleontology
James W. Baxter
1927–1996
Industrial Minerals
Carl A. Bays
1914–1967
Groundwater Geophysics
Alfred H. Bell
1895–1977
Petroleum Geology
Alburto Bement
1861–1946
Advocate; Coal
Robert E. Bergstrom
1923–1996
Sixth Chief
Hydrogeology
Raymond S. Blatchley
1883–1953
Petroleum Geology
Willis S. Blatchley
1859–1940
Petroleum Geology
Charles C. Boley
1911–1996
Coal Engineering
James C. Bradbury
1918–2005
Industrial Minerals
William F. Bradley
1908–1973
Clay Mineralogy
J. Harlen Bretz
1882–1981
Geological Mapping and Geological Processes
Hubert M. Bristol
1915–2003
Petroleum Geology
Merlyn B. Buhle
1905–1979
Groundwater Geophysics
Gilbert H. Cady
1882–1970
Coal Geology
Thomas C. Chamberlin
1843–1928
Advocate; Glacial Geology
| Frank
W. DeWolf
1881–1957
Second Director (Chief);
Coal Geology
George E. Ekblaw
1895–1972
Engineering Geology
Nevin M. Fenneman
1865–1945
Physiography
Glenn C. Finger
1905–1988
Fluorine Chemistry
John C. Frye
1912–1982
Fourth Chief;
Glacial Geology
Ralph E. Grim
1902–1989
Clay Mineralogy
James E. Hackett
1922–2003
Environmental Geology
John A. Harrison
1916–1967
Coal Petrography
C. Leland Horberg
1910–1955
Hydrogeology
M. King Hubbert
1903–1989
Groundwater Geophysics
Harold W. Jackman
1901–1979
Minerals Engineering
W. Hilton Johnson
1935–1997
Glacial Geology
Lois S. Kent
1912–1999
Paleontology
Robert M. Kosanke
1917–1996
Palynology
John E. Lamar
1897–1979
Industrial Minerals
Morris M. Leighton
1877–1971
Third Chief; Glacial Geology
Heinz A. Lowenstam
1912–1993
Paleoecology
Louis C. McCabe
1904–1978
Coal Combustion
Paul MacClintock
1891–1970
Glacial Geology
|
J.
Stewart Machin
1893–1973
Silicate Chemistry
G. Burke Maxey
1917–1977
Hydrogeology
Wayne F. Meents
1912–1996
Petroleum Geology
Adolph C. Noé
1873–1939
Paleobotany
Samuel W. Parr
1857–1931
Coal Chemistry
Robert J. Piersol
1890–1969
Applied Physics
Wayne A. Pryor
1928–1997
Hydrogeology
Frank H. Reed
1890–1957
Geochemistry
Orin W. Rees
1898–1980
Analytical Chemistry
Hubert E. Risser
1914–1974
Mineral Economics
Charles W. Rolfe
1851–1934
Clay Products
Thomas E. Savage
1866–1947
Stratigraphy
James M. Schopf
1911–1978
Palynology
E. Wesley Shaw
1881–1935
Geological Mapping
Raymond Siever
1919–2005
Fifth Chief; Coal Geology
Jack A. Simon
1919–2005
Fifth Chief; Coal Geology
W. Calhoun Smith
1915–1985
Engineering Geology
William H. Smith
1919–1988
Coal Resources
Frederick J. Squires
1879–1956
Petroleum Engineering
|
Arle
H. Sutton
1896–1972
Stratigraphy
David H. Swann
1915–1968
Regional Geology
Josephus Thomas
Jr.
1927–1983
Physical Chemistry
Enid Townley
1900–1983
Geological Administration
Johan A. Udden
1859–1932
Geological Mapping
Walter H. Voskuil
1892–1984
Mineral Economics
Harold R. Wanless
1898–1970
Stratigraphy
J. Marvin Weller
1899–1976
Stratigraphy and Paleontology
Stuart Weller
1870–1927
Stratigraphy and Geological Mapping
George W. White
1903–1985
History of Geology
W. Arthur White
1916–1998
Clay Mineralogy
Lester L. Whiting
1905–1982
Petroleum Geology
Harold B. "Bo"
Willman
1901–1984
Stratigraphy
George M. Wilson
1915–1983
Educational Extension
Lewis E. Workman
1899–1990
Subsurface Geology
G. Robert Yohe
1904–1979
Organic Chemistry
Lewis E. Young
1878–1953
Mining Engineering
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