1939–1949
Ford Foundation, 1972
Ross J. Kelbaugh, 1860
Ross J. Kelbaugh, 1855
Ford Foundation, 1885
Ross J. Kelbaugh, 1859
Ford Foundation, 1915
Ross J. Kelbaugh, 1935
Ross J. Kelbaugh, 1945
Ford Foundation, 1905
Ross J. Kelbaugh, 1840
