- NLW MS 12188C.
- Ffeil
- 1897-1938.
Sixteen holograph letters, 1897-1938, with some copy replies, to Mary Melchior, William Melchior, and [Dinah] Melchior, Llandilo [Isaf] Farm, Maenclochog, co. Pembroke, etc., relating to negotiations for the sale by the recipients to the Mathew family of the reputed skull of St. Teilo. The writers include A[rnold] H[arris] Mathew, earl of Landaff, from Bromley, etc., John Hobson Matthews, Cardiff, G. M. Mathews, London, and Trevor Thomas, Carmarthen.