- NLW MSS 10551-10554.
- Fonds
- [c. 1860], [1901x1925] /
Papers, [1858x1925], of Mary Thomas, Pantyclochydd, Llanwenog, mostly relating to the parish of Llanwenog and including folktales, customs and ballads, an account of fairs and other local events, and biographies and obituaries of local people. Also included in the collection is a notebook dated c. 1860.
Thomas, Mary, Pantyclochydd, Llanwenog