1982
Hart, Nancy
20th century
Watts, May Theilgaard
1980s
Kohout, Kitty
January 13 1986
Davis, Steven H.
September 18 1986
September 23 1986
Ware, George
September 29 1986
August 10 1988
Halterlein, Anthony J.
February 22 1988
Tiensi, Chao
October 1985
June 30 1988
Qiwen, Zhang
July 19 1988
August 2 1988