• 6 Videos, Slides, Films

• 4 DVDs

• 5 History
• 2 Depressions
• 2 Droughts
• 2 Dust Bowl Era, 1931-1939
• 2 Dust storms
• 2 Politics and government
• 2 Presidents
• 2 Roosevelt, Franklin D. (Franklin Delano), 1882-1945
• 2 Social conditions
• 1 Campaigns
• 1 Civilian Conservation Corps (U.S.)
• 1 Conservation of natural resources
• 1 Economic conditions
• 1 Environmental disasters
• 1 Foreign relations
• 1 Forest conservation
• 1 Hitler, Adolf, 1889-1945
• 1 Horse racing
• 1 Johnson, Lyndon B. (Lyndon Baines), 1908-1973
• 1 National socialism
• 1 Nineteen thirties
• 1 Pollard, Red, 1909-1981
• 1 Presidents' spouses
• 1 Public service employment
• 1 Race horses

• 3 PBS Distribution (Firm)
• 3 Warner Home Video (Firm)
• 2 David Grubin Productions
• 2 Grubin, David
• 2 PBS DVD Video
• 2 PBS Home Video
• 2 Paramount Home Entertainment (Firm)
• 2 WGBH (Television station : Boston, Mass.)
• 1 Aly, Götz, 1947-
• 1 BBC Video (Firm)
• 1 Blumer, Ronald H.
• 1 British Broadcasting Corporation
• 1 Burns, Ken, 1953-
• 1 Clarkson, Patricia
• 1 Conway, Kevin
• 1 Coyote, Peter
• 1 Duncan, Dayton
• 1 Dunfey, Julie
• 1 Ferrari, Michelle
• 1 Florentine Films
• 1 Gazit, Chana
• 1 Gifford, Ryan
• 1 Goodwin, Doris Kearns
• 1 Hamann, Brigitte
• 1 History Channel (Television network)

• 6 English
• 1 Spanish

• 4 United States
• 2 Germany
• 2 Great Plains
• 1 Eastern Front
• 1 Estados Unidos
• 1 Hoover Dam (Ariz. and Nev.)
• 1 Southwestern States
• 1 Soviet Union
• 1 Texas

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