History 380
Social conditions 129
African Americans 79
Economic conditions 65
Indians of North America 63
Race relations 63
Ethnic relations 52
Politics and government 51
Social life and customs 51
Immigrants 43
Antiquities 40
Economic history 33
Geology 29
Urban renewal 26
Manners and customs 25
Social aspects 25
Art 22
Civil rights 21
Private collections 20
Law and legislation 17
Racism 17
Law reviews 16
Description and travel 15
Education 15
Ojibwa Indians 15
Buildings, structures, etc 14
In literature 14
Architecture 13
Art museums 13
Geology, Stratigraphic 13
Political activity 13
Automobile industry and trade 12
Frontier and pioneer life 12
Riots 12
Women 12
American literature 11
Arab Americans 11
Art collections 11
Buildings 11
Criticism and interpretation 11
Emigration and immigration 11
Environmental conditions 11
Labor unions 11
Law 11
Natural history 11
Droit 10
History and criticism 10
Murder 10
Working class 10
Civil rights movements 9
Community development 9
Country life 9
Ethnic identity 9
Housing 9
Muslims 9
Ottawa Indians 9
Race riots 9
Study and teaching 9
Universities and colleges 9
Admission 8
Community life 8
Employment 8
Environmental justice 8
Exhibitions 8
Labor movement 8
Legal status, laws, etc 8
Painting 8
Regimental histories 8
African American women 7
Architecture, Domestic 7
Chinese Americans 7
City planning 7
Copper mines and mining 7
Cultural assimilation 7
Families 7
Family 7
Finance 7
Histoire 7
Periodicals 7
Religious aspects 7
Short stories, American 7
Technology 7
Trials, litigation, etc 7
Agriculture 6
Architects 6
Art, American 6
Automobile industry workers 6
Childhood and youth 6
Christianity 6
Cities and towns 6
Citizen participation 6
Employees 6
Environmental aspects 6
Finnish Americans 6
Finns 6
History, Local 6
Homes and haunts 6
Jews 6
Land tenure 6
Literature 6