History 34 Polish Americans 12 Politics and government 11 Polish people 10 Slavery 9 Biography 8 African Americans 7 more ... Germans 7 Lithuanian Americans 7 Lithuanians 7 Periodicals 7 Religious life 7 German Americans 6 Haymarket Square Riot, Chicago, Ill., 1886 6 Histoire 6 Regimental histories 6 African American women lawyers 5 Description and travel 5 Labor movement 5 Museums 5 Polish American Catholics 5 Registers of births, etc 5 Socialism 5 Societies, etc 5 Anarchism 4 Antislavery movements 4 Jews 4 Presidents' spouses 4 Women 4 Anarchisme 3 British 3 Indexes 3 Legislators 3 Legislators' spouses 3 Military participation 3 Politicians 3 Registers 3 Slovak Americans 3 Social life and customs 3 Social reformers 3 less ...