- NLW MS 21275E.
- Ffeil
- 1809-1864.
Rhan oIolo Morganwg and Taliesin ab Iolo manuscripts and papers
Letters (surnames Petherick-Rees) addressed mostly to Taliesin Williams (Taliesin ab Iolo).
The correspondents include Thomas Price (Carnhuanawc), 1824-1847 (Nos 548-592), D. R. Rees, Llandovery, 1821-1830 (Nos 615-622), and William Rees, Llandovery, 1830-1835 (Nos 622-625).
Price, Thomas, 1787-1848