Peter Hald

January 19, 1991

August 25, 1989

September 25, 1989

February 13, 1969

October 17, 1986

August 22, 1980

February 23, 1979

October 04, 1985

January 01, 1988

February 24, 1984

August 29, 1986

December 16, 1982

December 19, 1977

April 13, 1987

September 16, 1968

November 29, 1991

September 12, 1966

February 14, 1980

November 24, 1979

September 21, 1984

July 05, 1991

January 01, 2004

January 14, 1989