1939
Harold E. Reigger
1950
Antonio Prieto
1951
Paul D. Holleman
Peter Voulkos
Robert Chapman Turner
1952
Theodore A. Randall
Fong Chow
circa 1958
Hans Coper
1958
Karl Scheid
Stephen J. Polchert
1959
James Grittner
Ernie Kim
1960
Joji Yokoi
James Lovera
William Wyman
circa 1956
Harvey K. Littleton
1961
Joseph L. Hysong
Robert Sperry
1964
George Roby
Paul Soldner
circa 1964
Jack Sears
Gertrud Natzler;Otto Natzler
1966
Herbert Sanders
Lain Nelson