• 4 Videos, Slides, Films

• 3 DVDs
• 1 VHS Videocassettes

• 4 History
• 3 Depressions
• 2 Droughts
• 2 Dust Bowl Era, 1931-1939
• 2 Dust storms
• 2 Social conditions
• 1 Antisemitism
• 1 Causes
• 1 Civilian Conservation Corps (U.S.)
• 1 Conservation of natural resources
• 1 Documentary photography
• 1 Economic conditions
• 1 Environmental disasters
• 1 Eugenics
• 1 Forest conservation
• 1 Hitler, Adolf, 1889-1945
• 1 Hitler-Jugend
• 1 Holocaust, Jewish (1939-1945)
• 1 Horse racing
• 1 Jews
• 1 National socialism
• 1 Nationalsozialistische Deutsche Arbeiter-Partei
• 1 Nineteen thirties
• 1 Pollard, Red, 1909-1981
• 1 Propaganda, German

• 2 PBS Distribution (Firm)
• 1 Blumer, Ronald H.
• 1 Brannan, Beverly W., 1946-
• 1 British Broadcasting Corporation
• 1 Burns, Ken, 1953-
• 1 Clarkson, Patricia
• 1 Conway, Kevin
• 1 Coyote, Peter
• 1 Dor-Ner, Zvi
• 1 Duncan, Dayton
• 1 Dunfey, Julie
• 1 Espar, David
• 1 Fern, Alan, 1930-2021
• 1 Ferrari, Michelle
• 1 Films for the Humanities & Sciences (Firm)
• 1 Florentine Films
• 1 Gazit, Chana
• 1 Gifford, Ryan
• 1 Hovde, Ellen
• 1 Ives, Stephen
• 1 Kuznick, Peter J
• 1 Levin, Laurence L
• 1 Lewis, Jonathan
• 1 Madigan, Amy
• 1 McCarthy, Stephen (Cinematographer)

• 4 English
• 1 German
• 1 Spanish

• 3 United States
• 2 Great Plains
• 1 Estados Unidos
• 1 Germany
• 1 Hoover Dam (Ariz. and Nev.)
• 1 Southwestern States

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