- Cwrtmawr Music MS 41 [RESTRICTED ACCESS].
- Ffeil
- [1848x?1880s] /
A copy of David Roberts, Gramadeg Cerddorol, yn gynwysedig mewn tair rhan (Bala, 1848), bound with two further sections of printed hymn-tunes and anthems taken from unidentified sources, and followed by a manuscript tune book (ff. 13 verso-40), second half of the nineteenth century, containing hymn-tunes, with some accompanying Welsh words.
David Roberts and others.