History 258 Politics and government 113 Indians of South America 37 Civilization 36 Archaeological museums and collections 33 Social conditions 30 Indians of Mexico 29 mere ... Antiquities 27 Indian art 26 Social life and customs 23 Description and travel 20 Histoire 20 Religion 19 Foreign relations 15 Economic conditions 14 PUBLICACIONES PERIODICAS 14 Intellectual life 12 Aztecs 11 Indian pottery 11 Colonies 10 Government relations 10 Mapuche Indians 10 Incas 9 Mayas 9 Philosophy 9 Relations 9 Discovery and exploration 8 Political activity 8 HISTORIA 7 Missions 7 mindre ...