• 1 Wisconsin Historical Society Archives
• 1 Wisconsin Historical Society Library

• 1 Mixed Materials
• 1 Photos, Drawings, Prints
• 1 Sound Recordings

• 1 Cassette Tapes
• 1 DVDs

• 2 Agriculture
• 2 Agriculture and state
• 2 Economic aspects
• 1 Ackerman, Joseph
• 1 Agricultural innovations
• 1 Ames, Edward Scribner, 1870-1958
• 1 Bailey, L. H. (Liberty Hyde), 1858-1954
• 1 Baker, O. E. (Oliver Edwin), 1883-1949
• 1 Black, John D. (John Donald), 1883-1960
• 1 Butterfield, Kenyon L. (Kenyon Leech), 1868-1935
• 1 Cabinet officers
• 1 Commons, John R. (John Rogers), 1862-1945
• 1 Davis, Chester C. (Chester Charles), 1887-1975
• 1 Donald, John Sweet, 1869-1934
• 1 Eisenhower, Dwight D. (Dwight David), 1890-1969
• 1 Ely, Richard T. (Richard Theodore), 1854-1943
• 1 Ezekiel, Mordecai, 1899-1974
• 1 Faculty
• 1 Farm Foundation (Chicago, Ill.)
• 1 Farnam, Henry W. (Henry Walcott), 1853-1933
• 1 Galpin, Charles Josiah, 1864-1947
• 1 Green Revolution
• 1 Hibbard, Benjamin Horace, 1870-1955
• 1 History

• 1 Culver, John C., 1932-2018
• 1 Douglas, Jean Wallace
• 1 Hedges, Thomas D
• 1 Hurt, R. Douglas
• 1 Hyde, John, 1945-2009
• 1 McGovern, George S. (George Stanley), 1922-2012
• 1 Smith, Harry, 1951-
• 1 Smith, Richard Norton, 1953-
• 1 Taylor, Anne Dewees
• 1 Taylor, Henry C. (Henry Charles), 1873-1969

• 4 English

• 2 United States
• 1 China
• 1 India
• 1 Japan

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