Fitch, Frederic B.
Bronstein, Daniel J.
Bennett, Albert A.
Church, Alonzo
Quine, W. V.
Langford, C. H.
Kraft, J.
MacLane, Saunders
Brodie, Helen
Wedberg, A.
Nagel, Ernest
Kleene, S. C.
Lagerstrom, P.
Fraenkel, Abraham Adolf
Baylis, C. A.
McKinsey, J. C. C.
Nelson, Everett J.
White, Morton G.
Hempel, C. G.
Reach, K.
Barrett, William
Henle, Paul
Duthie, W. D.
Bernays, Paul
Rosser, Barkley
Fraenkel, A.
Hempel, Carl G.
Baylis, Charles A.
Wohlstetter, Albert
Goodman, Nelson
Peter, Rozsa
Birkhoff, Garrett
Gross, M. W.
Lowenheim, Leopold
Tsuru, S. ; MacLane, S.
Leonard, Henry S. ; Goodman, Nelson
Copeland, Arthur H.
Beth, Evert
Polya, G.
Quine, W. V. ; Goodman, Nelson
Lafleur, Laurence J.
Ushenko, Andrew
Hosiasson-Lindenbaum, Janina
Dugundji, James
Copeland, Arhur H.
Vaughan, H. E.
Carnap, R.