History 22 Indians of South America 18 Politics and government 13 Description and travel 9 Social conditions 7 Social life and customs 6 Economic conditions 5 Máis ... Government relations 5 Jivaran Indians 4 Blacks 3 Economic aspects 3 Emigration and immigration 3 Shuar Indians 3 Antiquities 2 Constitutions 2 Ethnic relations 2 Ethnology 2 Folklore 2 Government policy 2 Historic districts 2 Indigenous peoples 2 Intellectual life 2 Languages 2 Political activists 2 Public opinion 2 Quechua Indians 2 Social aspects 2 Tales 2 Travel 2 Zaparo Indians 2 menos ...