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.

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.

A note-book possibly in the hand of the Reverend John Evans, Baptist minister, best known as John Evans, Abercannaid, Merthyr. The contents consist entirely of sermon notes, 1827-1829 and undated. Inset are loose items, including a note addressed by D. Rhys Stephen, from Abertawy, to the Reverend John Evans, [18]31 (accompanying a copy of a three-stanza hymn by John Morris, headed 'Hymn dduwiol a gyfansoddwyd i'r Parch. Mr. Davies, Alltwen'), and further sermon notes, [18]44 and [18]67, bearing the initials 'J.E.'., or the signature 'John Evans'.