Irish 15 Irish Americans 15 Italians 15 Italian Americans 12 German Americans 6 Germans 6 History 6 more ... Jews 6 Socialism 6 African Americans 5 Jewish newspapers 5 Politics and government 5 East Indians 4 African American newspapers 3 Anarchism 3 Chinese 3 Chinese Americans 3 Estonian Americans 3 Estonians 3 Fascism 3 Greek Americans 3 Greeks 3 Immigrants 3 Independence and autonomy movements 3 Juden 3 Labor movement 3 Manners and customs 3 Polish American newspapers 3 Polish Americans 3 Polish people 3 Social life and customs 3 Working class 3 Working class writings, Polish 3 Antislavery movements 2 Asian Americans 2 CHR 1855-1891 2 Campaign songs 2 PRO Kaller, Seth (donor) (RBC copy) 2 less ...