Clayton May
Lee, Henry
Paul F. Bruins
Irving Skeist
Edward M. Petrie
W. G. Potter
Henry Lee
Wulff Possart
Ernest W. Flick
Jag J. Singh
Clayton A. May
William Geoffrey Potter
Karel Dusek
Geoffrey R. Newman
Jean-Pierre Pascault
K. Dusek
Jaroslav Kahovec
Jahn, Hans Dr.