A photostat facsimile of the parish register, 1734-1812, of Disserth, Radnorshire, recording baptisms, marriages, and burials.

Deeds, 1447-1829, relating mainly to properties in the parishes of Bedwellty, Trevethin, Aberystruth, and Mynyddislwyn, Monmouthshire; records of the parish of Mynyddislwyn, Monmouthshire, 1782-1848; pocket-books of David Davies of Penyvan, 1794-1848; and accounts, 1782-1817.

Deeds and documents, 1598-1856, mostly assignments of mortgage and related bonds, concerning Dôl y Cae and other premises in the parish of Tal-y-llyn, including a lease from William Owen Pughe and his brother Richard to his son Aneurin Owen Pughe.

Title deeds and family papers of the Owen family of Garthangharad, Dolgellau, Merioneth, 1539-1909, papers and correspondence of the legal practice of Edward Owen, 1799-1852, and deeds and estate correspondence of the Hengwrt, Rhug and Nannau estates, mainly 1824-1858.

Trwyddedau pysgota, 1916-32, Miss K. Monica Davies, Glasynys, Dolwyddelan, sir Gaernarfon; ynghyd â chardiau aelodaeth, 1919-23, Cymdeithas Bysgota Dolwyddelan, a alwyd yn 'Cymdeithas Enweiriawl Dolwyddelan' / Fishing licences, 1916-32, of Miss K. Monica Davies, Glasynys, Dolwyddelan, co. Caernarfon; together with membership cards, 1919-23, of the Dolwyddelan Angling Association, known as 'Cymdeithas Enweiriawl Dolwyddelan'.

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].

Correspondence and research notes of Dr. A.W.L.Seaman relating to politics in Merthyr Tudful before 1914, comprising correspondence and papers relating to the biographies of three members of parliament for Merthyr Tudful (c. 1880-1914), namely William Pritchard-Morgan, Keir Hardie, and Edgar Jones (including letters from Edgar Jones, 1960-1961,) and newspaper cuttings and ephemera relating to the Merthyr Tydfil parliamentary election, January 1910.

Deeds and other documents, 1630-1886, relating mainly to the Powell family of Maesgwyn and to the parishes of Diserth, Llansanffraid-yn-Elfael, Llandegla and Glasgwm, Radnorshire, 1630-1886; and to properties of the Jones family of Bryncynfelyn in the parish of Llanfechain, 1651-1782.

Papers, correspondence and press cuttings relating to Ireland, 1926-1978; Plaid Cymru, 1929-1965; Welsh political, economic and social affairs, 1931-1962; Pantybeiliau Folk School, 1933-1938; world economics, socialism and communism, 1934-1951; and Brittany, 1946; and personal papers, including correspondence, 1924-1978, diaries, 1921-1979, and academic papers, 1922-1946.

A bill for services rendered, 18 January 1871, in the hand of Dr William Price, Pontypridd, and addressed to the Rev. Dr Rees [?Henry Rees].

Deeds relating to Llancarfan and elsewhere in Glamorgan, 1604-1705.

Deeds and documents concerning lands in Evenjobb, in the parishes of Old Radnor and Presteigne, Radnorshire, 1631-1894; bonds and quitclaims of moneys, 1715-1766; Inland Revenue accounts, 1903-1905, of duty payable on the estate of Thomas Duggan Stephens; and documents relating to Upper Rowley Farm, 1923-1970.

A manuscript containing another version (see NLW MS 2169B) of Evan Lewis's (d. 1864) Dydd y Pethau Bychain; accounts of a day school at Llangybi, 1857-1859, and of payments for lodgings, 1858-1864.

A journal, 1818-1836, with full details relating to his work and activities, receipts and payments, etc. kept by a Carmarthenshire farmer, possibly David Thomas (1756-1840), Llwynywermwd, Llanycrwys, son of Zechariah Thomas (1727-1816), Baptist minister.

An essay by 'Hil Eryron' on the coming of Christianity into Wales, submitted for competition at an 'eisteddfod' held in 1895.

Typescript copies, [2000x2002], of Dylan Thomas trail guides, with some annotations; together with an obituary for Rollie McKenna, 2003.

Deeds and documents, 1769-1891, relating to Penpistyll and other properties in the parish of Llangeler, Carmarthenshire.

Sermons preached by E. D. Evans at Cors Einon, Llangyfelach, Llanddewi and Henfynyw, Ciliau Aeron, Mathry, Llanarth and elsewhere, 1840-1852.

Deeds and documents, mostly relating to cos Ang. and Mer. Several items relate to the Lloyd family of Dduallt, Ffestiniog, co. Mer., 1551-1740. The collection also includes overseer's accounts and other parochial records relating to the parish of Llandyfrydog, co. Ang., 1828-1869.

Deeds and documents, 1703-1865, relating to lands in the township of Bodran, Llanfyllin, 1703-1838, the townships of Main and Peniarth, Meifod, 1786-1865, and in Guilsfield, 1828, all in Montgomeryshire.