- NLW MS 4442B
- File
- [18 cent.] - [19 cent.]
Part of W. Jones Williams Manuscripts
Poetry and transcripts by John Thomas ('Sion Wyn o Eifion') and poems by his uncle, John Roberts ('Sion Lleyn'), Griffith Williams ('Gutyn Peris'), John Henry Hughes, David Owen ('Dewi Wyn o Eifion'), Richard Parry, Newborough, and others.