Emyn-dôn Ychwanegu i'r clipfwrdd NLW MS 8149B Ffeil [19 cent.] Rhan oThomas Jones (Llanfaethlu) Manuscripts. A hymn-tune: 'Awn, awn i'r Ysgol Sul'.
Welsh Melodies Ychwanegu i'r clipfwrdd NLW MS 8151B Ffeil [1862] x [1898] Rhan oThomas Jones (Llanfaethlu) Manuscripts. Transcripts of the two parts of Welsh Melodies arranged by John Thomas, Pencerdd Gwalia [London], 1862.