1918
Ross J. Kelbaugh, 1915
Ross J. Kelbaugh, 1860
Ross J. Kelbaugh, 1885
Ford Foundation, 1855
Ford Foundation, 1853
Ross J. Kelbaugh, 1916
Ford Foundation, 1862
Ross J. Kelbaugh, 1959
Ford Foundation, 1912
Ross J. Kelbaugh, 1908
