First contact with Europeans History 53 Indians of North America 37 Colonies 19 Discovery and exploration 19 Colonization 12 Antiquities 11 more ... Government relations 11 Indians 9 Spanish 8 Race relations 7 Administration 6 Indians, Treatment of 6 Acculturation 5 Historiography 5 Indians of South America 5 Relations with Indians 5 Social life and customs 5 Commerce 4 Europeans 4 Excavations (Archaeology) 4 Frontier and pioneer life 4 Politics and government 4 Social conditions 4 Attitudes 3 Aztecs 3 Chiefdoms 3 Description and travel 3 Histoire 3 History and criticism 3 less ...