History 89 Social conditions 19 Description and travel 13 Social life and customs 11 African Americans 10 Buildings, structures, etc 10 German Americans 10 more ... Histoire 10 Immigrants 9 Social aspects 9 Jews 8 Politics and government 8 Economic conditions 7 Ethnic groups 7 Societies, etc 7 Civilization 6 Emigration and immigration 6 Legislators 6 Race relations 6 Biography 5 Buildings 5 Clergy 5 Germans 5 Almanacs, American 4 Almanacs, German 4 Depressions 4 Ethnic relations 4 HISTORY 4 Manners and customs 4 Regimental histories 4 Registers of births, etc 4 Soldiers 4 Abolitionists 3 Anniversaries, etc 3 Antislavery movements 3 Architecture, Domestic 3 Causes 3 Census districts 3 City planning 3 Commerce 3 less ...