Rent roll of the Gwydir estate, &c.
- NLW MS 6414D
- Ffeil
- 1687
A rent roll, 1687, of the Gwydir estate of Robert Bertie Willoughby, 1st Duke of Ancaster and Kesteven (1660-1723) in Caernarvonshire, Denbighshire and Merionethshire, compiled by Watkin Owen.