David J. Evans (EDT)/ David T. Herbert (EDT)
(1)
Henry Steele Commager (EDT)/ Henry Steele Commager/ Richard Nelson Current/ T. Harry Williams/ Norman A. Graebner/ David Herbert Donald/ David Morris Potter/ David Herbert Donald (EDT)
(1)
Herbert T. Shillingburg Jr./ David A. Sather (CON)/ Edwin L. Wilson Jr. (CON)/ Joseph R. Cain (CON)/ Donald L. Mitchell (CON)
(1)
John A. Matthews (EDT)/ David T. Herbert (EDT)
(1)
John A. Matthews/ David T. Herbert
(1)