Hymns, Welsh 24 Welsh Americans 24 Sermons, Welsh 22 Welsh 16 Congregational churches 12 History 12 Religious life 10 more ... Welsh language 9 Description and travel 7 Clergy 6 Study and teaching 6 Travel 6 Ethnic groups 5 Hymns, English 5 Welsh poetry 5 Christian life 4 Congregationalists 4 Doctrines 4 Grammar 4 Slavery 4 Songs, Welsh 4 Tune-books 4 Churches 3 Druids and druidism 3 Presbyterians 3 Societies, etc 3 Anthems 2 Baptists 2 Bibliografische Daten 2 Bibliothéconomie 2 Calvinistic Methodists 2 Cataloging of foreign language publications 2 Christianity 2 Church buildings 2 Congregation churches 2 Congregationalists, Welsh 2 Devotional exercises 2 Devotional literature 2 Dictionnaires polyglottes 2 Doctrinal and controversial works 2 less ...