Olfa Kanoun
David Holder
Eric Bogatin
Luca Callegaro
Franco Simini
Yar M. Mughal
National Physical Laboratory (Great Britain)
Rufus P. Turner
George Lawrence Matthaei
Alexander Schure
David S. Holder
Sverre Grimnes
Walter Joseph Creamer
Johannes Hendricus Sluyters
Pedro Bertemes-Filho
J. A. Sam Wilson
Jesse Gerald Chaney
Raymond Nelson Jones
Hans Werthén