Hartmut W. Kern
Ernest Edgar Thum
Le Blanc, Max Julius Louis
Thomas Rush Alexander
John F. Papp
Unknown Author
Charles A. Barrett
F. Maratray
W. E. Davis
A. Seas
Carl Linden Rollinson
Brian J. Knapp
Norman Hollis Cutshall
Boalich, Edwin Snow
Ken Steacy
American Society for Metals
Jim F. Lemons
George Dubpernell