Cymdeithas Lenyddol y Gerlan, Bethesda,
- NLW MS 11024C.
- Ffeil
- 1906-1919.
A minute book of the Literary Society of Gerlan Calvinistic Methodist Church, Gerlan, Bethesda, Caernarvonshire, covering (with some gaps) the period 1906-19. Among the entries are detailed reports of lectures by Principal [Thomas] Rees, Bangor (o...