• 9 Videos, Slides, Films

• 6 History
• 2 Constitutional history
• 2 Constitutional law
• 2 Depressions
• 2 Emigration and immigration
• 2 Industrial revolution
• 2 Nineteen twenties
• 2 Politics and government
• 2 World War, 1914-1918
• 1 History, Military
• 1 International relations
• 1 Military history
• 1 Military history, Modern
• 1 Reconstruction (U.S. history, 1865-1877)
• 1 Territorial expansion
• 1 War
• 1 World politics

• 9 Films Media Group
• 9 Infobase

• 9 English

• 2 U.S. states

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