Society of Friends 509 History 242 Quakers 109 Doctrines 87 Almanacs, American 74 Slavery and the church 53 Slavery 52 more ... Doctrinal and controversial works 49 Church history 36 Biography 35 Education 35 Missions 35 Indians of North America 31 Discipline 25 Antislavery movements 23 Genealogy 23 Government relations 22 Political activity 22 Cultural assimilation 19 Religious aspects 19 Sources 17 Seneca Indians 16 Theology 16 Christianity 14 Politics and government 14 Quaker women 14 Schools 13 Clergy 11 Land tenure 11 African Americans 10 Anniversaries, etc 10 Christian life 10 Controversial literature 10 Freedom of religion 10 Hist 10 Quaker church buildings 10 Church records and registers 9 Churches 9 Slave trade 9 Freedmen 8 less ...