Deeds and documents (1668-1882) relating to properties mainly in in co. Flint (Axton, Bistre, Caergwrle, Coleshill, Cwm, Cwm Uwchglan, Diserth, Estyn or Hope, Hawarden, Holywell, Hope, Hope Owen, Huriathicke, Kilken, Kinnerton, Mould, Newmarket, Northop, St Asaph, Shordley, Skeiviog, and Whitford), but also in cos Denbigh (Denbigh, Henllan, Llanrwst and Lleweny), Chester (Chester and Dodleston), Brecknock (Devynnock), Anglesey (Amlwch, Coedana, Llanerchymedd, Llanbadrug, Llanddyfnan, Llanfechell and Llanfihangel Tre'r Beurdd), Montgomery (Berth Lloyd) and Pembroke (Amroth). The main families were Mostyn of Mostyn Hall and Hope of Broughton and Hope.

Deeds, 1595-1777, relating to premises in the parishes of Crinow and Lampeter Velfrey, Pembrokeshire.

Deeds and other documents mainly relating to families and estates in the St Davids area, Pembrokeshire, 1694-1896, including manuscript maps relating to the parishes of Llanrheithan and Mathri, Pembrokeshire, and Llanwinio, Carmarthenshire, 1812-1821. The families involved include Howells of Llysyfran, Ford of Stonehall, Owen of Orielton, James of Llandeloy and St Edrins, Parry of Porthiddy (Llanrian), Laugharne of Orlandon, and Mathias of Lochmeyler and Castle Cenlas. The Mathias family include Rev. John Matthias (d. 1805) of Lochmeyler, vicar of Llandeloy, who bought Castle Cenlas, c.1792.