- NLW MS 3266C.
- File
- [1800x1885].
Part of Llawysgrifau S.R. a J.R.
A manuscript containing notes of sermons preached, [early 19 cent.], by John Roberts, senior, and students and others at Llanbrynmair, together with manuscript sermons by John Roberts (J.R.), Samuel Roberts (S.R.), Richard Roberts (Gruffydd Rhisiart) and others.