- NLW MS 21852E.
- Ffeil
- 1793-1870 /
Rhan oMorgan-Clifford MSS,
Miscellaneous papers, including verses in English, French, and Latin, some in the hand of Catherine Harriet Morgan-Clifford, and three letters, 1869-1870, from William Pengelly, FRS, geologist, to Colonel and Mrs Morgan-Clifford (ff. 60-62).
Catherine Harriet Morgan-Clifford and William Pengelly.