History 787 Histoire 243 Social life and customs 222 Description and travel 158 Politics and government 132 Social conditions 122 Antiquities 114 plus ... Buildings, structures, etc 100 Historic buildings 91 African Americans 74 Manners and customs 73 Travel 63 Architecture 61 Mœurs et coutumes 57 Race relations 57 Civilization 53 Buildings 52 Descriptions et voyages 49 Indians of Mexico 47 Mayas 45 Economic conditions 43 Politique et gouvernement 40 Geschichte 36 Indian art 35 Indians of South America 35 Antiquités 34 Foreign relations 32 Incas 32 Indiens d'Amérique 32 Religion 32 moins ...