- NLW MS 1130B
- Ffeil
- 1907
'Yr Awen Afrywiog - sef Casgliad o hen Ganiadau Moesol - Digrifol a Serch - o waith yr hen Brydyddion. Gan [Isaac] Craigfryn [Hughes]', 1907.
Hughes, Isaac Craigfryn
'Yr Awen Afrywiog - sef Casgliad o hen Ganiadau Moesol - Digrifol a Serch - o waith yr hen Brydyddion. Gan [Isaac] Craigfryn [Hughes]', 1907.
Hughes, Isaac Craigfryn