- NLW MS 2876A
- Ffeil
- 1822-1825
A manuscript containing shorthand notes by William Howells, Llanbrynmair of Welsh sermons preached, 1822-1825, mainly by Calvinistic Methodist ministers.
Howells, William, Llanbrynmair Shorthand notes of sermons (1822-1825), NLW MS 2876A