James H. Gary
William Dufty
William L. Leffler
American Petroleum Institute. Refining Dept.
James C. P. Chen
Lucas Andreas Tromp
D. S. J. Jones
John Yudkin
Ai-Fu Chang
Chung Chi Chou
Francis Maxwell
Geoff B. Barker
Robert N. Watkins
E. Hugot
Pierre Wuithier
J. G. Speight
Gary James H
Robert A. Meyers
Michael Speegle