History 637 Churches 295 Physicians 98 Historic buildings 95 Episcopal 92 Clergy 86 Presbyterian 75 more ... Church history 73 Faculty 65 Presbyterian Church 63 Description and travel 60 College teachers 53 Church records and registers 48 Lawyers 48 Sources 48 Quakers 44 Politics and government 37 Social life and customs 37 Presidents 36 Women 36 Newspapers 35 Archives 34 Archival resources 33 German Americans 30 Philanthropists 30 Presbyterians 27 Baptists 25 Church records 25 Baptist 24 Biography 24 Vital records 24 Law 23 Legislators 23 Catholic 22 Judges 22 Charities 21 Indians of North America 21 Pennsylvania Dutch 21 Quaker 21 Architecture 20 less ...