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b9a4a2f | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | Portrait Name Post Took office Left office Division Ref(s)
- Douglass Houghton State Geologist 1837 1845 (death) First Geological Survey -
Office suspended (1845–1859) - - - - - -
- Alexander Winchell State Geologist March 9, 1859 1862 Second Geological Survey -
Office suspended (1862–1869) - - - - - -
- Alexander Winchell State Geologist April 24, 1869 April 17, 1871 Third Geological Survey Michigan Geological and Biological Survey -
- Carl Rominger State Geologist 1871 1885 Third Geological Survey Michigan Geological and Biological Survey -
- Charles E. Wright State Geologist 1885 1888 (death) Third Geological Survey Michigan Geological and Biological Survey -
- Marshman E. Wadsworth State Geologist 1888 1893 Third Geological Survey Michigan Geological and Biological Survey -
- Lucius L. Hubbard State Geologist July 3, 1893 1899 Third Geological Survey Michigan Geological and Biological Survey -
- Alfred Church Lane State Geologist 1899 1909 Third Geological Survey Michigan Geological and Biological Survey -
- Roland C. Allen State Geologist 1909 1919 Third Geological Survey Michigan Geological and Biological Survey -
- Richard A. Smith State Geologist 1919 1920 Third Geological Survey Michigan Geological and Biological Survey -
- Richard A. Smith Division Chief and State Geologist 1920 1946 Third Geological Survey Geological Survey Division, Department of Conservation -
- Gerald E. Eddy Division Chief and State Geologist 1946 1951 Third Geological Survey Geological Survey Division, Department of Conservation -
- Franklin G. Pardee Division Chief and State Geologist 1951 1952 Third Geological Survey Geological Survey Division, Department of Conservation -
- William L. Daoust Acting State Geologist 1952 1954 Third Geological Survey Geological Survey Division, Department of Conservation -
- William L. Daoust Division Chief and State Geologist 1954 1964 Third Geological Survey Geological Survey Division, Department of Conservation -
- Gerald E. Eddy State Geologist 1964 1971 Third Geological Survey Geological Survey Division, Department of Natural Resources -
- Arthur E. Slaughter State Geologist 1971 1976 Third Geological Survey Geological Survey Division, Department of Natural Resources -
- Arthur E. Slaughter State Geologist 1976 1977 Third Geological Survey Division of Geology, Department of Natural Resources -
- Arthur E. Slaughter State Geologist 1977 1981 Third Geological Survey Geological Survey Division, Department of Natural Resources -
- R. Thomas Segall State Geologist 1981 1996 Third Geological Survey Geological Survey Division, Department of Natural Resources -
- Harold R. Fitch State Geologist 1996 2002 Third Geological Survey Geological Survey Division, Department of Environmental Quality -
- Harold R. Fitch State Geologist 2002 2004 Third Geological Survey Geological and Land Management Division, Department of Environmental Quality -
- Harold R. Fitch State Geologist 2004 2011 Third Geological Survey Office of Geological Survey, Department of Environmental Quality -
- Alan E. Kehew Director 2011 2013 Third Geological Survey WMU Department of Geosciences -
- John A. Yellich Director 2013 — Third Geological Survey WMU Department of Geosciences -
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