- NLW MS 22741E.
- Ffeil
- 1699-1830.
Miscellaneous papers, 1699-1830, relating mainly to the estates of the Brigstocke family of Llechdwnni, Cydweli, co. Carmarthen, and Blaen-pant, Llandygwydd, co. Cardigan, including papers relating to the election of 'foreigners' as mayors and common councilmen of Cydweli, 1729-1730 (ff. 5-8 verso); and papers relating to the building of Emlyn Cottage, Llandyfrïog, co. Cardigan, 1791-1794 (ff. 39-45) including a letter, 1792, from the architect John Nash.