• 1 Memorial Library
• 1 Verona Shelving Facility
• 1 Wisconsin Historical Society Library

• 2 Economic conditions
• 1 Communism
• 1 Economic history
• 1 Social conditions
• 1 Social movements
• 1 Union for Democratic Action
• 1 Working class
• 1 World War, 1939-1945

• 1 Communist International
• 1 Deutsche Arbeitsfront. Arbeitswissenschaftliches Institut
• 1 Hamburger Stiftung für Sozialgeschichte des 20. Jahrhunderts
• 1 Union for Democratic Action

• 2 German
• 1 English

• 1 Germany
• 1 United States

Limit year range