Letters to Sir Robert and Lady Margaret Owen,
- EAA4/4.
- Ffeil
- [1682x1698], 1698-1725.
Correspondents include Humphrey Humphreys, Bishop of Bangor, about drainage of the 'traeths' (salt marshes) near Harlech and the Welsh fishing industry [1682x1698].
Humphreys, Humphrey, 1648-1712