- [Ellis Owen Papers]
- Fonds
Additional papers of Ellis Owen (1789-1864), Cefnymeysydd, Ynyscynhaearn, co Caernarfon, farmer, antiquary and poet (see NLW MSS 998-1024)
Papurau ychwanegol Ellis Owen (1789-1864), Cefnymeysydd, Ynyscynhaearn, sir Gaernarfon, amaethwr, hynafiaethydd a bardd (gweler NLW MSS 998-1024)
Owen, Ellis, 1789-1868