- NLW MS 9178B.
- Ffeil
- [1838x1900].
A copy of 'Awdl farwnad y diweddar Barchedig Peter Williams o Gaerfyrddin gan y diweddar fardd cadeiriawg sef Gruffydd Williams o'r Braich Talog, Llandegai ger llaw Bangor' ['Gutyn Peris']; notes relating to the Bailey Williams family.