1913–1923
American 20th Century, 1939
American 20th Century, 1965
American 20th Century, 1941
American 20th Century, 1935
Ross J. Kelbaugh, 1969
Ross J. Kelbaugh, 1890
Ford Foundation, 1967
American 20th Century, 1971
American 20th Century, 1962
American 20th Century, 1953
