United States. Department of Agriculture


Hornaday, William T. (William Temple), 1854-1937
United States. Department of Agriculture
Butz, Earl L. (Earl Lauer), 1909-2008
Tugwell, Rexford G. (Rexford Guy), 1891-1979
Thye, Edward John, 1896-1969
Anderson, Clinton Presba, 1895-
Benson, Ezra Taft
Hocking, William Ernest, 1873-1966
Curry, J. L. M. (Jabez Lamar Monroe), 1825-1903
Freeman, Orville L
McCrindle, Joseph F.
Schuyler, James D. (James Dix), 1848-1912