July 2 1980
Armstrong, John
January 5 1999
Bourne, Peter J.
August 6 1996
Curran Sr., William E.
October 13 1986
Hootman, Rick
October 26 1994
March 9 1989
Iverson, Louis
October 14 1999
Johnson, Gary R.
March 22 1979
Laut, John G.
April 28 1995
July 17 1974
Doolittle, Jim
November 11 1996
Qinghua, Zhang
January 22 1979
Rust, William
August 12 1996
Short Jr., Jeffrey R.
June 5 1985
Smith, Douglas L.
February 3 1995
March 11 1994
Sydnor, T. Davis
March 1 1996
Prairie Rivers R C & D
November 25 1995
Boyer, Jennifer M.
January 24 1996
March 16 1996
August 27 1999
Greenland, Rob
June 6 1999
September 6 1996
November 7 1991
Marquard, Robert D.
May 31 1991
Ren, Gao
August 4 1987
Stern, Michael
January 13 1986
Davis, Steven H.
May 14 1987
Verano, Louis F.
March 21 1984
Davidson, Harold
April 8 1987
White, Joe W.
November 15 1986
Ballard, Lois N.
December 11 – 13 1986
May 27 1986
Morris, Jeffry
July 17 1988
Doebler, Carl F.
September 14 1984
Eickhoff, Carol
June 12 1985
Fox, Randall J.
