1917-1992 Director Location Approximate number of Trainees Chalmers Lyons U of Michigan 1917-35 31 John W. Kemper U of Michigan 1936-52 24 Don H. Bellinger Henry Ford-Detroit 1936-1950 16 Fred A. Henny Henry Ford-Detroit 1950-1972 27 James R. Hayward U of Michigan- 1952-82 88 Raymond Fonseca U of Michigan- 1983-1990 15 Herbert J. Bloom Mt. Carmel and Sinai-Detroit 18 Lowell McKelvey Army and Puerto Rico 12 John Roffinella San Francisco, California 6 Thomas J. Pinson Howard U-Washington, D.C. 38 McDonald K.Hamilton U of Maryland 24 Franklyn W. Lovely Dalhousie U-Halifax, NS Canada 15 S. Elmer Bear Medical College of Virginia 45 Albert Antoni University of Toronto 10 Leroy Peterson St. Louis U 8 James B. Smith Geisinger Hospital 24 Robert Keen Carle Clinic, Illinois 24 Don Tilghman Johns Hopkins Hospital & U. Maryland38 Guy A. Catone Allegany General 19 William Grau Cincinnati General 41 Robert Hirschi U of Oklahoma 12 Charles Alling US Army and U of Alabama 12 David Precious Dalhouse U-Halifax, NS, Canada 5 Ralph Merrill University of Oregon 21 M. Franklin Dolwick University of Florida 8 John Helfrick Sinai Hospital & Detroit 15 John Helfrick University of Texas at Houston 28 Lewis Clayman Sinai Hospital of Detroit 16 Robert Keen Carle Hospital, Champagne, IL 24 Carl Schow University of Texas-Galveston 24 Stephen Feinberg University of Michigan 1990- 4