March 9 1989
Iverson, Louis
March 22 1979
Laut, John G.
November 11 1996
Qinghua, Zhang
January 22 1979
Rust, William
August 12 1996
Short Jr., Jeffrey R.
June 5 1985
Smith, Douglas L.
Trambridge, Patricia
August 27 1999
Greenland, Rob
May 31 1991
Ren, Gao
May 14 1987
Verano, Louis F.
March 22 1996
Mittempergher, Lorenzo
Crawley, Jim, Sievering, Herman
January 5 1995
Weick, George T.
September 21 1995
October 27 1994
April 30 1996
Ware, George
September 28 1999
February 16 1993
Nyberg, Dennis
May 3 1989
Carter, Joel W.