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

Deeds, 1759-1862, relating to properties in the parishes of Llandingad, Llanfair-ar-y-bryn, Llangadog, Llansadwrn, and Myddfai, and the town of Llandovery, Carmarthenshire; and accounts, 1847-1849, of a Carmarthen draper.

Records of Messrs David and David, comprising records of valuations of properties in South Wales and the adjoining counties of England made during the period 1846-1933, including Breconshire, 1872-1912; Carmarthenshire, 1865-1884; Glamorgan, 1846-1926; Monmouthshire, 1867-1933; Gloucestershire, 1875-1880; Herefordshire, 1874-1881; and Somerset, 1876-1885. The records include surveys, reports, valuations, correspondence, notes, plans, valuation schedules, sale notices and copy agreements. Many of the records reflect the industrial and urban development of South Wales and quite a number of the individual valuations are of land subject to compulsory purchase by railway companies and public utilities.

Manuscripts and rare books relating mostly to the counties of Brecknockshire and Carmarthenshire, on subjects such as history, topography and especially genealogy, 1604-1859, including a transcript of the Golden Grove Book of pedigrees and other pedigrees, relating mainly to South Wales families; 19th century transcripts and copies of letters, including some from Sir Walter Raleigh, [1624]-[1807]; lists of Carmarthenshire sheriffs and Brecknockshire Lords Lieutenant, 1809-1849; parts of original manuscripts of Theophilus Jones and William Owen Pughe, [1792]-[1805]; notebooks and scrapbooks, 1839; and various annotated printed books; and deeds and other documents, 1588-1911, relating mostly to properties in Brecknockshire (particularly in the parish of Bronllys), with a few relating to Carmarthen and Swansea.