Deeds collect by J. Augusta Berry, mainly relating to properties in Glamorgan, Pembrokeshire and Carmarthenshire, 1753-1865.

Deeds, relating to properties in the following counties: Anglesey, 1737-1871; Cardiganshire, 1736-1780; Carmarthenshire, 1684-1838; Caernarfonshire, 1831-1878; Denbighshire, 1591-1837; Flintshire, 1465-1855; Glamorgan, 1597-1883; Merionethshire, 1793; Pembrokeshire, 1683-1857; and Radnorshire 1623-1816.

Deeds relating mainly to Cardiganshire and Carmarthenshire, 1782-1951, including deeds of the Johnes family of Hafod, Cardiganshire, and rentals of manors in Cardiganshire and Carmarthenshire, [c. 1891]-1925, including the manor of Tal-sarn and Silian, [c. 1891]-1916.

Collection of deeds acquire by D. Gethin Williams, relating to properties in Carmarthenshire and Glamorgan, 1687-1889.

Deeds and papers collected by Douglas J. Elliott, mainly relating to the Jones of Glanyrafon-ddu family and to properties in Llansadwrn, Pencarreg, and Talley, Carmarthenshire, 1767-1869; and typescript copy of the parish register of Gwaenysgor, Flintshire, 1713-1760, [20th century].

Deeds acquired by E. Williams of Hove, relating to premises in Brecknockshire, 1564-1823; Cardiganshire, 1663-1778; Carmarthenshire, 1437-1790; Caernarfonshire, 1437-1822; Denbighshire, 1507-1743; Flintshire, 1469-1761; Glamorgan, 1612-1775; Merionethshire, 1616-1762; Monmouthshire, 1491-1795; Montgomeryshire, 1636-1773; Pembrokeshire, 1645-1797; and Radnorshire and Herefordshire, 1543-1786.

Monmouthshire deeds and documents, 1477-1761, some concerning the families of Thomas, Kemeys and Gardner (later Gardner-Kemeys) of Bertholey, Llantrissent; together with a small number of deeds and documents relating to properties in Denbighshire, Flintshire and Brecknockshire, 1513-1775; Cardiganshire, 1578-1755; Yorkshire, 1398-1605, and Lincolnshire, 1563.

Documents collected by Col. Sir John Conway Lloyd, including over a thousand deeds, 1323-1870, relating to properties in the counties of Brecon, Glamorgan, Hereford, Monmouth, Radnor, Cardigan, Carmarthen, Gloucester, and London; together with various documents, including letters and papers relating to the Lloyd family and other estates. In addition, the archive consists of deeds and documents, 1588-1864, mainly of industrial interest accumulated by John Lloyd (1833-1915), pertaining to the New Weare ironworks, Goodrich, Hereford; the Hirwaun ironworks; the Beaufort Iron Company, the Clydach ironworks; the Dowlais Iron Company; and the Bute Works. A substantial group of Dinas Estate records has been transferred to the Maybery Collection.

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.

Deeds and documents relating to Cardiganshire, 1590-1751; and Montgomeryshire, 1517-1770; deeds and documents relating to the Hughes family of Gogarth, 1669-1910; and miscellaneous items, 1692-1825.

Deeds, 1557-1808, relating to premises mainly in Carmarthenshire, with some in Montgomeryshire, Cardiganshire and Flintshire, and a small number in other Welsh counties.

Deeds relating mainly to Carmarthenshire, 1531-1857, and to other Welsh counties including Brecknockshire, 1655-1800, Cardiganshire, 1628-1819, Glamorgan, 1673-1792, Monmouthshire, 1636-1795, Montgomeryshire, 1675-1702, Pembrokeshire, 1724-1811, and Radnorshire, 1689-1773. There is no apparent connection between the deeds.

Deeds, mainly relating to Cardiganshire and Carmarthenshire, 1668-1757.