ILLINOIS STATE GEOLOGICAL SURVEY 



Urbana, Illinois 61801 



FULL TIME STAFF 

 September 1, 1971 



JOHN C. FRYE, Ph.D., D.Sc, Chief 

 Hubert E. Passer, Ph.D., Assistant Chief 



G. R. Eadie, M.S., E.M, 



Administrative Engineer 



Helen E. McMorris, 

 Mary M. Sullivan ; 



Velda A. Millard, 

 Secretary to the Chief 

 Research Assistant 



Fiscal Assistant to the Chief 



M. L. Thompson, Ph.D., 

 (on leave) 



GEOLOGICAL GROUP 

 Jack A. Simon, M.S., Principal Geologist 

 Principal Research Geologist R. E. Bergstrom, Ph.D., 



Frances H. Alsterlund, A.B., Research Associate 



Coordinator, Environmental Geology 



COAL 



M. E. Hopkins, Ph.D., Geologist and Head 

 Harold J. Gluskoter, Ph.D., Geologist 

 William H. Smith, M.S., Geologist 

 Neely H. Bostick, Ph.D., Associate Geologist 

 Kenneth E. Clegg, M.S., Associate Geologist 

 Heinz H. Damberger, D.Sc, Associate Geologist 

 Russel A. Peppers, Ph.D., Associate Geologist 

 Roger B. Nance, M.S., Assistant Geologist 

 Kenneth R. Cope, B.S., Research Assistant 



STRATIGRAPHY AND AREAL GEOLOGY 

 Charles Collinson, Ph.D., Geologist and Head 

 Elwood Atherton, Ph.D., Geologist 

 T. C. Buschbach, Ph.D., Geologist 

 Herbert D. Glass, Ph.D., Geologist 

 Lois S. Kent, Ph.D., Associate Geologist 

 Jerry A. Lineback, Ph.D., Associate Geologist 

 David L. Gross, Ph.D., Assistant Geologist 

 Alan M. Jacobs, Ph.D., Assistant Geologist 

 Michael L. Sargent, M.S., Assistant Geologist 

 Matthew J. Avcin, M.S., Research Assistant 

 Mildred R. Newhouse, Technical Assistant 



ENGINEERING GEOLOGY AND TOPOGRAPHIC MAPPING 

 W. Calhoun Smith, Ph.D., Geologist in charge 

 Paul B. DuMontelle, M.S., Associate Geologist 

 Robert E. Cole, B.S., Research Assistant 



CLAY RESOURCES AND CLAY MINERAL TECHNOLOGY 

 W . Arthur White, Ph.D., Geologist and Head 

 Bruce F. Bohor, Ph.D., Associate Geologist 

 Cheryl W. Adkis son, B.S., Research Assistant 



GEOLOGICAL RECORDS 

 Vivian Gordon, Head 

 Hannah Kistler, Supervisory Assistant 

 Elizabeth A. Anderson, Technical Assistant 

 Betty C. Cox, Technical Assistant 

 Joann L. Graves, Technical Assistant 

 Diane A. Heath, B.A., Technical Assistant 

 Coradel R. Little, A.B., Technical Assistant 

 Connie L. Maske, B.A., Technical Assistant 

 Elizabeth Speer, Technical Assistant 



GROUND-WATER GEOLOGY AND GEOPHYSICAL EXPLORATION 

 Robert E. Bergstrom, Ph.D., Geologist and Head 

 Merlyn B. Buhle, M.S., Geologist 

 Keros Cartwright, M.S., Associate Geologist 

 George M. Hughes, Ph.D., Associate Geologist 

 John P. Kempton, Ph.D., Associate Geologist 

 Leon R. Follmer, Ph.D., Assistant Geologist 

 Manoutchehr Heidari, Ph.D., Assistant Engineer 

 Paul C. Heigold, Ph.D., Assistant Geophysicist 

 Kemal Piskin, M.S., Assistant Geologist 

 Philip C. Reed, A.B., Assistant Geologist 

 Frank B. Sherman, Jr., M.S., Assistant Geologist 

 Ross D. Brower, M.S., Jr. Assistant Geologist 

 Jean I. Larsen, M.A., Jr. Assistant Geologist 

 Joan E. Buehler, A.M., Research Assistant 

 George P. Zielinski, Technical Assistant 



OIL AND GAS 

 Donald C. Bond, Ph.D., Head 

 Lindell H. Van Dyke, M.S., Geologist 

 Thomas F. Lawry, B.S., Associate Petroleum Engineer 

 R. F. Mast, M.S., Associate Petroleum Engineer 

 Wayne F. Meents, Associate Geological Engineer 

 David L. Stevenson, M.S., Associate Geologist 

 Hubert M. Bristol, M.S., Assistant Geologist 

 Richard H. Howard, M.S., Assistant Geologist 

 Jacob Van Den Berg, M.S., Assistant Geologist 

 Nancy J. Harper, Technical Assistant 

 Marjorie E. Melton, Technical Assistant 



INDUSTRIAL MINERALS 

 James C. Bradbury, Ph.D., Geologist and Head 

 James W. Baxter, Ph.D., Geologist 

 Richard D. Harvey, Ph.D., Geologist 

 Norman C. Hester, Ph.D., Assistant Geologist 

 George M. Wilson, M.S., Assistant Geologist 



GEOLOGICAL SAMPLES LIBRARY 

 Robert W. Frame, Superintendent 

 J. Stanton Bonwell, Supervisory Assistant 

 Charles J. Zelinsky, Supervisory Assistant 

 Eugene W. Meier, Technical Assistant 

 Jannice P. Richard, Clerk-Stenographer II 



Glenn C 

 G. Robert Yohe, Ph.D., Senior Chemist 

 Thelma J. Chapman, B.A., Research Assistant 



MINERALS ENGINEERING 



CHEMICAL GROUP 



Finger, Ph.D., Principal Chemist 



N. F. Shimp, Ph.D., Coordinator, Environmental Research 

 Anita E. Bergman, B.S., Technical Assistant 



R. J. Helfinstine, M.S., Mechanical Engineer and Head 



H. P. Ehrlinger III, M.S., E.M., Assoc. Minerals Engineer 



John M. Masters, M.S., Assistant Mineralogist 



Lee D. Arnold, B.S., Research Assistant 



Walter E. Cooper, Technical Associate 



Robert M. Fairfield, Supervisory Assistant 



Jimmie D. Cooper, Technical Assistant 



John P. McClellan, Technical Assistant (on leave) 



Edward A. Schaede, Technical Assistant (on leave) 



GEOCHEMISTRY 

 G. C. Finger, Ph.D., Acting Head 

 Donald R. Dickerson, Ph.D., Organic Chemist 

 Josephus Thomas, Jr., Ph.D., Physical Chemist 

 Richard H. Shiley, M.S., Associate Organic Chemist 

 Robert R. Frost, Ph.D., Assistant Physical Chemist 

 Ralph S. Boswell, Technical Assistant 



(Chemical Group continued on next page 



