William Henry Hay

Rudolf Carnap, Otto Neurath, John Von Neumann, Marguerite Young, Max Black, Herbert Feigl, Reinhardt Grossmann, Erwin Tegtmeier, Philipp Frank, Herbert Hochberg, Wilfrid Sellars, Alexius Meinong, Adolf Grünbaum, Gustav Bergmann, William Henry Hay, William Smith Heald, Edwin Bonar Allaire, May Brodbeck, Rosaria Egidi, Alan Michael Hausmann

Patrick Suppes, William Craig, Lewis White Beck, Alan Gewirth, Herbert Fingarette, Kaarlo Jaakko Juhani Hintikka, Henry Babcock Veatch, American Philosophical Association, Alonzo Church, Marjorie Glicksman Grene, Donald Herbert Davidson, Wilfrid Stalker Sellars, Arthur John Terence Dibben Wisdom, May Selznick Brodbeck, Norman Adrian Malcolm, Arthur Walter Burks, John Bordley Rawls, Herbert Paul Grice, William Henry Hay, Alice Ambrose Lazerowitz, Ruth Charlotte Barcan Marcus, Hilary Whitehall Putnam, Leonard Linsky, Kurt Erich Maria Baier, Wesley Charles Salmon, Robert George Turnbull, Monroe Curtis Beardsley, William Payne Alston, Richard McKay Rorty, David Shepherd Nivison, Hector-Neri Castaneda