History 955 Histoire 806 Politics and government 141 Politique et gouvernement 107 Geschichte 74 Social conditions 56 Social life and customs 56 more ... Frontier and pioneer life 54 Sources 54 Travel 52 Foreign relations 50 Description and travel 49 Manners and customs 48 15.85 history of America 47 Descriptions et voyages 45 Diplomatic relations 45 Relations extérieures 44 African Americans 42 Historia 40 Race relations 37 Noirs américains 34 Conditions sociales 33 Mœurs et coutumes 33 Civilization 27 Indiens d'Amérique 25 Relations 24 Economic conditions 23 Biography 22 Economic history 22 Indians of North America 22 less ...