Description and travel Travel 4,435 History 2,687 Descriptions et voyages 2,591 Social life and customs 1,494 Natural history 488 Posters 475 Máis ... Histoire 437 Social conditions 410 Politics and government 402 Indians of North America 391 Discovery and exploration 340 Antiquities 322 Civilization 316 Manners and customs 315 Journeys 302 Art 231 Voyages and travels 230 Mœurs et coutumes 228 Economic conditions 222 Homes and haunts 217 Frontier and pioneer life 185 Architecture 175 History and criticism 161 History, Local 136 Overland journeys to the Pacific 130 Travelers 129 Missions 120 Publications by Graduates 112 Voyages 109 menos ...