Dufrenoy, Jean (1952–1956, 13 letters) Dunham, Mrs. Juliette Kinley (1957, 2 letters) DuPont, Pierre (1951, 2 letters) Dwyer, Dr. John D. (1955–1956, 2 letters) Earle, T.T. (1957, 1 letter) Eastland, T.B. Jr. (1949, 1 letter) Eddy, Col. Richard T. (1949, 1 letter) Editorial Sudamericana S.A. (1949, 2 letters) Edmister, Mrs. I.T. (1950, 2 letters) Edmunds, L.L. (1953, 2 letters) Edwards, G.W. (1949, 1 letter) Egolf, Donald R. (1952–1956, 3 letters) Ehrman, Sidney M. (1950–1957, 8 letters) Eisenhart, Luther P. (1949, 2 letters) Eitreim, Irven M. (1949, 2 letters) Elgin, Dr. Nevin (1957, 3 letters) Elliot, E.A. (1947, 1 letter) Emery, Dr. Donald A, (1957, 1 letter)