History 555 Histoire 243 Politics and government 171 Social conditions 115 Social life and customs 85 African Americans 76 Foreign relations 69 more ... Race relations 66 Politique et gouvernement 57 Conditions sociales 54 Economic conditions 53 Civilization 50 Manners and customs 42 15.85 history of America 39 Description and travel 38 Noirs américains 38 Ethnic relations 32 Frontier and pioneer life 32 Civilisation 27 Diplomatic relations 27 Mœurs et coutumes 26 Antiquities 25 International relations 24 Economic history 20 Intellectual life 20 Relations raciales 20 Civil rights 19 Emigration and immigration 19 Indians of Mexico 19 Indians of North America 19 less ...