History 56 Politics and government 34 Histoire 18 Indians of South America 17 Social conditions 17 Civilization 13 Black people 12 more ... Race relations 12 Description and travel 11 Economic conditions 9 Politique et gouvernement 9 Social life and customs 8 Conditions sociales 7 Foreign relations 7 Religion 5 15.85 history of America 4 Civilisation 4 Condiciones sociales 4 Mœurs et coutumes 4 Political activity 4 Social change 4 Civilización 3 Diplomatic relations 3 Manners and customs 3 Nationalism 3 Noirs 3 Politik 3 Relations extérieures 3 Relations raciales 3 Slavery 3 less ...