Papers of J. Glyn Picton, 1949-1991, mainly papers concerned with his researches into General Sir Thomas Picton (1758-1815) and the Picton family, 1951-1991, including correspondence, 1949-1977; notes, 1951-1975; copies and transcripts of probate record and Pembrokeshire plea rolls; photographs and news cuttings, 1975-1984; and copies of printed sources; with also records, articles and lectures reflecting J. Glyn Picton's public service in the fields of national health and industrial relations, 1951-1977.

Research papers of Eileen and Harry Green of Tenby, Pembrokeshire, 1971-1990, including transcripts and photocopies of documents, typescript drafts of The Fowkes of Boughrood Castle: a Study in Social Mobility, general correspondence relating to research work, notebooks, press cuttings and photographs.

Research papers of Wynford Davies, 1961-1980s, mainly on educational matters, including notes compiled by him in preparing his book, The Curriculum & Organization of the County Intermediate Schools, 1880-1926 (1989); research papers on intermediate education in Wales, 1970s-1980s and correspondence on small rural schools, 1961-1966.

Deeds and papers accumulated by D. Roy Evans, comprising the papers of Mrs A. A. Puddicombe (Allen Raine), including manuscripts of her work, [1894x1908] and an eighteenth-century manuscript formerly belonging to her; newspaper cuttings relating to the death of, and the inquest upon, Sarah Jacobs of Llether-noyadd-ucha, Llanfihangel-ar-arth, co. Carmarthen, the Welsh fasting girl, 1869-1870; a copy of Mercvrivs Avlicvs, communicating the intelligence and affairs of the Court, to the rest of the Kingdom. From May to May 11, 1645, recording the victory of General Charles Gerard over Major-General Laugharne before Newcastle Emlyn; and deeds and documents relating to properties in the parish of Laugharne, 1609-1756, and to properties in the counties of Cardigan, Carmarthen, and Pembroke, 1695-1900.

Deeds and documents, 1555-1875, relating to properties in the counties of Pembrokeshire, Anglesey, Montgomeryshire; deeds, 1696-1868, of lands in the parishes of Llanfair Dyffryn Clwyd, Llanelidan, Efenechtyd, and Llanfwrog, Denbighshire; and documents, 1735-1868, relating to the Eyarth Estate, Denbighshire.

Ink full score of music for the documentary film entitled 'Pembrokeshire - my county', directed by Ronald Stark; together with pencil sketches, some of which may possibly relate to 'The sword of Sherwood Forest'. Also included are two related letters, April 1960, from the editor, Wesley Hyde of Esso Petroleum Company, producers of the film; and a typescript copy of continuity and commentary timings.

This file consists of a draft of a piece of writing on Pembrokeshire under the title 'The Welshness of Pembrokeshire'[c.1974]. This was possibly a draft for the leaflet Menna Gallie published about Pembrokeshire, Little England's Other Half, (1974).

Deeds and personal papers acquired by Francis Green, 13th cent.-1923, including deeds and papers relating to Pembrokeshire and to the Green family, 1806-1880; records from the office of James Summers, solicitor, Haverfordwest, 1826-1867. There are also deeds and documents, 1704-1898, relating to a number of Pembrokeshire families; miscellaneous deeds, 1701-1867; and miscellaneous papers, 1720-1868.

Poetry by Rees Jones ('Amnon') written in a late eighteenth century shipping account book (?relating to Pembrokeshire).

The file comprises an essay entitled 'The place names of any four of the Cantrevs of Dyved' which was awarded first prize at the Fishguard National Eisteddfod, 1936; together with lecture notes for 'Pembrokeshire place-names' delivered to the [Guild of Graduates], Haverfordwest National Eisteddfod, 1972.

Deeds relating to Pembrokeshire, 1584, 1800-1832, and Gloucestershire, 1733-1790.

Sermons preached originally in several parishes in Pembrokeshire and Cardiganshire, 1790-1792, by Thomas Davies.

Estate accounts kept by Allen, together with Tenby town and harbour accounts and financial and other details relating to Pembrokeshire.

One of two volumes containing Allen's copies, with manuscript notes by him, of Parts I-III of The Description of Pembrokeshire, by George Owen of Henllys ... Edited ... by Henry Owen ... (London, 1892-1906).

Offprints of articles published in Archaeologia Cambrensis, namely 'On the Architectural Antiquities of South Pembrokeshire' by E. A. Freeman (1852), 'The House of Scotsborough, near Tenby' by Edward Laws (1906) and 'The Early Life of St. Samson of Dol' by W. Done Bushell (1903).

A selection of manuscripts, [16 cent.]-[?1919], of the late Dr Henry Owen, from the Library at Poyston. They include the manuscript note-books of Dr Owen, and of Edward Laws, his friend and fellow worker on Pembrokeshire history. The older manuscripts include two in the hand of George Owen of Henllys; holograph letters of General Sir Thomas Picton (born at Poyston); and a rent roll of the rents belonging to the Bishop of St Davids, 1685.

Records relating to the Brigstocke family, including deeds of properties in Carmarthenshire and Pembrokeshire prior their acquisition by the Brigstockes, 1496-1889; deeds and documents of members of the Brigstocke family, 1655-1912; miscellaneous deeds, documents and papers relating to the Brigstocke family and lands in Carmarthenshire, including the Dolhaidd estate, 1846-1892, Cenarth, 1741-1838, and Llandyfaelog and Kidwelly, 1772-1833; legal papers, 1751-1775; and deeds and documents collected by W. Evans George relating to other estates, including: papers of the Lewes family of Gellidywyll, mostly bills and receipts, 1741-1792; draft deeds of W. Evans George for property in the Lower Teifi Valley, Cardiganshire and Carmarthenshire, 1896-1922; sale and account books of W. Evans George and Sons, 1863-1884; printed material, 1837-1925; papers concerned with local elections in Cardiganshire, 1741-1937; weekly account book of the surveyor of the South Wales Highway for Llanfihangel-ar-arth, 1866-1873; records of the Court of Petty Sessions, Penrhiw-pal, Cardiganshire, 1903-1927; and records of the Newcastle Emlyn Town Improvement Committee, 1903-1906.

Records from the office of D. T. M Jones & Co., solicitors, 1775-[?1940], including office correspondence, 1775-1840, of Edward Jones senior, 1775-1820, Edward Jones junior, [c. 1790]-1840, Thomas Lewis, 1793-1800, John Jones, 1805-1852 (predominantly 1845-1848), Thomas Jones, 1860-1897, and D. T. M. Jones, 1898-1933; manuscript books, 1744-1925, including letter books, 1859-1917; depositions of witnesses, 1736-1768; deeds and records of lands in Cardiganshire, Carmarthenshire, Glamorgan, Pembrokeshire and Radnorshire, [16th century]-1949, including the estates of Dinas, Brecknockshire, 1756-1949, the Gwynne family of Glanbran and Buckland, 1679-1882, Cynghordy, Carmarthenshire, 1843-1945, Abermarlais, Carmarthenshire, 1712-1923, the Lloyd family of Briwnant, Carmarthenshire, 1544-1927, Glansevin, Carmarthenshire, 1678-1914, the Herbert Lloyd estate, Carmarthen, 1805-1884, Jones Family of Ystrad estate, Carmarthen and district, 1776-1865, and Llandeilo and district, 1785-1882, Glanyrannell estate, Carmarthenshire, 1692-1919, and Honeyborough, Pembrokeshire, 1783-1923; accounts, 1782-[?1940]; manorial records, [c. 1830]-1887; papers of Roger Jones, attorney, 1565-1867, including correspondence, [c. 1750]-1772, deeds and documents relating to the practice and estate, 1565-1867, and correspondence of Rev. John Jones, 1738-1790.

One of two volumes containing Allen's copies, with manuscript notes by him, of Parts I-III of The Description of Pembrokeshire, by George Owen of Henllys ... Edited ... by Henry Owen ... (London, 1892-1906).

Miscellaneous papers of Allen, mainly concerned with Pembrokeshire affairs.