Goethe, C.M. (1948–1958, 12 letters) Goldschmidt, Arthur (1954, 2 letters) Gomez Millas, Dr. Juan (1956, 1 letter) Goncalves, Paulo Annes (1956, 3 letters) W. R. Grace & Co. (1948–1963, 34 letters) Graham, Horace R. (1948, 6 letters) Graham, Mrs. L.D. (1948, 1 letter) Grant, H.W. (1952, 2 letters) Graves, Mrs. J.W. (1948, 2 letters) Graves, W.E. (1952, 2 letters) Greco, John Jr. (1951, 1 letter) Greenfield, Dr. Sydney S. (1956, 1 letter) Greenman, Dr. J.M. (1946–1949, 14 letters)