Sermons Ychwanegu i'r clipfwrdd NLW MS 1819-21B, 1822A, 1823-4B, 1825C, 1826D, 1827-31B, 1832C Ffeil 1682-1815 Rhan oCrosswood (Mont.) Manuscripts Fourteen volumes of sermons, 1682-1815, some of them written by Walter Davies.