Census records 195 History 26 Newspapers 12 African Americans 9 Church records and registers 9 Socialism 8 Baptists 6 more ... Biography 6 Periodicals 5 Almanacs, German-American 4 Irish Americans 4 Labor unions 4 Russian Americans 4 Almanacs, American 3 Families 3 Jews 3 Sermons, American 3 Social life and customs 3 Working class 3 Academic Libraries 2 Affirmative Action 2 Budgeting 2 Civil rights 2 Description and travel 2 Economic conditions 2 Genealogy 2 German Americans 2 Higher Education 2 Internal security 2 Labor Turnover 2 Labor movement 2 Librarians 2 Library Surveys 2 Minority Groups 2 Moravians 2 Municipal government 2 Pastoral records 2 Patent medicines 2 Pennsylvania German dialect 2 Personnel Policy 2 less ...