Travel Description and travel 1,227 Descriptions et voyages 857 History 347 Histoire 188 Social life and customs 166 Manners and customs 119 more ... Mœurs et coutumes 78 Discovery and exploration 73 Natural history 67 Indians of North America 66 Indiens d'Amérique 62 Social conditions 50 Frontier and pioneer life 49 Discoveries in geography 42 Politics and government 41 Antiquities 32 Sciences naturelles 32 History, Local 29 Economic conditions 27 Indians of South America 26 Overland journeys to the Pacific 25 Politique et gouvernement 25 Découverte et exploration 23 Economic history 23 Voyages 23 Conditions sociales 20 Conditions économiques 19 Explorers 19 Civilization 17 less ...