Papers relating to the Llancaeach estate of Edward Pritchard and his descendants, 1434, 1513-1789, 1859; deeds of the Llancaeach, Castell-y-mynach, and Hensol estates in Glamorgan, 1490-1908, and deeds relating to Newbridge Mill [Pontypridd], Llanwonno, Glamorgan (part of the Castell-y-mynach e...

Neath Abbey estate papers comprising deeds, 1668-1935; rentals and accounts, 1786-1944; wills of the Rice family, 1779-1845; sale catalogues of parts of the estate, 1837-1838; correspondence concerning damage to property from mine workings of Raven colliery, Garnant, Carmarthenshire; plans, 1770-187...

Social and other miscellanea, 1662- 1962 such as listing of revenues, 1662-1734; newspaper cuttings, 1867-1959; genealogy and heraldy materials, 1591- [1900] including the Dynevor Pedigree book, pedigree roll of John Herbert of Morclacke, 1591, Rice family, 1600 and Walter Rice of Newton, 1606; est...

Deeds, 1552-1959, (mainly 19-20th cent.) of the Dynevor estate in Carmarthenshire, particularly in the Ammanford and Llandeilo districts, and reflecting especially the growth of Ammanford, and industrial undertakings such as collieries, iron-works, chemical works and quarries; records of the manor o...

Documents, 1734-1869, relating mainly to the political affairs of George Rice Trevor; and papers, 1844, including letters; accounts; reports; and receipts, connected with the Rebecca Riots....

Title deeds of the Dinefwr estate, 1514-20 cent., in Carmarthenshire, Glamorgan and Pembrokeshire; rentals and accounts, 1587-1777; court rolls of the manor of Iscennen, 1660-1710; a series of copies of royal grants, 1481-1517, to Sir Rhys ap Thomas; and documents relating to the attainder of Rice...