Mason, D. His Catrin, the maid of Cevnydva, c1895 t.p. (Erasmus W. Jones)
Captive Youths of Judah, 1856 (Erasmus W. Jones)
Welsh Biography Online, via WWW, Feb. 8, 2010 Jones, Erasmus , Methodist minister and novelist, born Dec. 17, 1817, died Jan. 9, 1909, author of Captive Youths of Judah)