John Gillanders
Vincent R. Gingery
Bennie Herrington
Gregory Miller
Copper & Brass Research Association (U.S.)
NCCER
K. Bendisz
Ronald S. Coffman
Paul Bert Schubert
Hristache Grecu
P. Corpet
Michael Walsby
Stanley P. Marks
A. I. Galʹperin
Hans-Jürgen Weger
Viktor I͡Akovlevich Krikun
Reid T. Stewart