• 9 Videos, Slides, Films

• 8 DVDs
• 1 Blu-ray Discs

• 9 History
• 6 World War, 1939-1945
• 3 National socialism
• 2 Depressions
• 2 Droughts
• 2 Dust Bowl Era, 1931-1939
• 2 Dust storms
• 2 Holocaust, Jewish (1939-1945)
• 2 Nationalsozialistische Deutsche Arbeiter-Partei
• 2 Politics and government
• 2 Social aspects
• 2 Social conditions
• 2 War work
• 1 Campaigns
• 1 City dwellers
• 1 Civilian Conservation Corps (U.S.)
• 1 Conservation of natural resources
• 1 Economic conditions
• 1 Effect of war on
• 1 Environmental disasters
• 1 Foreign relations
• 1 Forest conservation
• 1 Hitler, Adolf, 1889-1945
• 1 Horse racing
• 1 Nineteen thirties

• 3 BBC Video (Firm)
• 3 British Broadcasting Corporation
• 3 Burns, Ken, 1953-
• 3 PBS Distribution (Firm)
• 3 PBS Home Video
• 3 Rees, Laurence, 1957-
• 3 West, Samuel, 1966-
• 2 Arkin, Adam
• 2 Arts and Entertainment Network
• 2 Conway, Kevin
• 2 David, Keith
• 2 Florentine Films
• 2 Hanks, Tom
• 2 Jackson, Samuel L
• 2 Kershaw, Ian
• 2 Lucas, Josh
• 2 McCormick, Carolyn
• 2 Novick, Lynn
• 2 Remme, Tilman, 1961-
• 2 Squires, Buddy
• 2 WETA-TV (Television station : Washington, D.C.)
• 2 Warner Home Video (Firm)
• 1 Aly, Götz, 1947-
• 1 American Lives II Film Project
• 1 Barnes, Paul, 1951-

• 9 English
• 1 Spanish

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

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