History 98 Description and travel 55 Indians of North America 31 Norwegians 27 Travel 24 Dakota Indians 23 Biography 18 more ... Germans 18 Norwegian Americans 18 Emigration and immigration 17 German Americans 17 Ojibwa Indians 16 Wars, 1862-1865 15 Education 14 History, Local 14 Swedish Americans 14 Church history 13 Social life and customs 12 Ethnic groups 11 Economic conditions 10 Study and teaching 10 English language 9 Frontier and pioneer life 9 Missions 9 Parent participation 9 Public schools 9 Societies, etc 9 Politics and government 8 Social conditions 8 Bibliography 7 Finnish Americans 7 Ojibwa language 7 Sources 7 Clergy 6 Government relations 6 Irish Americans 6 Swedes 6 Descriptions et voyages 5 Finns 5 Foreign speakers 5 less ...