Economic conditions 102 Economic history 37 Politics and government 28 Social conditions 24 History 19 Civilization 17 Conditions économiques 17 more ... Social life and customs 12 Depressions 11 Description and travel 11 Foreign relations 9 Communism 7 Descriptions et voyages 7 Politique et gouvernement 7 Working class 7 Economic policy 6 Travel 6 World War, 1939-1945 6 Capitalism 5 Labor 5 Unemployed 5 Commerce 4 Histoire 4 Industrial policy 4 Labor and laboring classes 4 Labor movement 4 New Deal, 1933-1939 4 1918-1945 3 Aufsatzsammlung 3 Civilisation 3 Conditions sociales 3 Diplomatic relations 3 Economics 3 Financial crises 3 Immigrants 3 Industries 3 International relations 3 Landeskunde 3 Lithuanians 3 Manners and customs 3 less ...