- NLW MS 9153B.
- File
- [19 cent., second ½]
Part of Hobley Griffith Manuscripts,
'Awdl ar "Mynyddoedd Eryri" ar "Y Pedwar mesur arhugain cerdd dafod" dosbarth Gwynedd' by W. J. Roberts, and a booklet of 'englynion' and poems on local events circa 1859.
Gwilym Cowlyd, 1828-1904