History Social conditions 12 Histoire 11 Politics and government 9 Buildings, structures, etc 8 African Americans 6 Race relations 6 more ... Buildings 5 German Americans 5 History and criticism 5 Immigrants 5 Social aspects 5 Jews 4 Regimental histories 4 Societies, etc 4 Soldiers 4 Abolitionists 3 American essays 3 Antislavery movements 3 Architecture, Domestic 3 Causes 3 Description and travel 3 Economic conditions 3 Emigration and immigration 3 Ethnic groups 3 Ethnic relations 3 Germans 3 HISTORY 3 Historic buildings 3 Historic sites 3 Intellectual life 3 Officers 3 Social life and customs 3 African American abolitionists 2 Américains d'origine allemande 2 Anniversaries, etc 2 Architectural & Industrial 2 Campaigns 2 Centennial celebrations, etc 2 City planning 2 less ...