• 1 Wisconsin Historical Society Library

• 3 Videos, Slides, Films

• 1 Agricultural innovations
• 1 Agriculture
• 1 Agriculture and state
• 1 Anti-Nazi movement
• 1 Bonhoeffer, Dietrich, 1906-1945
• 1 Cabinet officers
• 1 Economic aspects
• 1 Green Revolution
• 1 History
• 1 Hybrid corn
• 1 Pioneer Hi-Bred International
• 1 Plant breeders
• 1 Presidents
• 1 Progressive Party (U.S. : 1948)
• 1 Religion
• 1 Roosevelt, Franklin D. (Franklin Delano), 1882-1945
• 1 Theologians
• 1 Vice-presidents
• 1 Wallace, Henry A. (Henry Agard), 1888-1965

• 1 Culver, John C., 1932-2018
• 1 David Grubin Productions
• 1 Doblmeier, Martin
• 1 Douglas, Jean Wallace
• 1 First-Run Features (Firm)
• 1 Grubin, David
• 1 Hedges, Thomas D
• 1 Hurt, R. Douglas
• 1 Hyde, John, 1945-2009
• 1 Journey Films
• 1 McCullough, David G
• 1 McGovern, George S. (George Stanley), 1922-2012
• 1 PBS Home Video
• 1 Smith, Harry, 1951-
• 1 Smith, Richard Norton, 1953-
• 1 South Carolina Educational Television Network
• 1 WGBH (Television station : Boston, Mass.)

• 3 English

• 2 United States
• 1 Germany

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