- T1/6.
- Ffeil
- [1934?].
Two manuscript vocal scores of 'Cŵyn y gwynt' (words, J. Morris Jones) by Mansel Thomas, only one is in his hand. Published Magor: Mansel Thomas Trust, Ref: MT137 and MT210 [1998?].
Two manuscript vocal scores of 'Cŵyn y gwynt' (words, J. Morris Jones) by Mansel Thomas, only one is in his hand. Published Magor: Mansel Thomas Trust, Ref: MT137 and MT210 [1998?].