History Indians of North America Indians, Treatment of 32 Discovery and exploration 27 Government relations 27 Colonies 18 Ethnic relations 17 more ... Race relations 16 Ethnohistory 15 First contact with other peoples 15 Frontier and pioneer life 14 Social conditions 14 Social life and customs 14 Spanish 14 Missions 13 Colonization 12 Ethnology 11 Natural history 11 Politics and government 10 First contact with Europeans 9 Attitudes 8 Cultural assimilation 8 Languages 8 Social aspects 8 Europeans 7 Antiquities 6 Colonists 6 Description and travel 6 Ethnic identity 6 Genocide 6 less ...