Arnold S. de Beer (EDT)/ John C. Merrill
(1)
John A. Lapp (EDT)/ C. Arnold Snyder (EDT)
(1)
John C. Polking/ David Arnold
(1)
Light Townsend Cummins Ph.D./ Arnold S. Rice/ John A. Krout/ C. M. Harris/ Bartram Barbour Ph.D. (EDT)
(1)
Spencer Tucker (EDT)/ James R. Arnold (EDT)/ Roberta Wiener (EDT)/ Paul G. Pierpaoli Jr. (EDT)/ John C. Fredriksen (EDT)
(1)
Warren L. Wittry/ John C. Arnold/ Charles O. Witty (CON)
(1)