Photocopy of the family tree of the descendants of Griffith Thomas of Rock Farm, Begelly, Pembrokeshire, and of a document relating to Richard Thomas and Baldwins Ltd, a major Wales based iron, steel and tinplate producer, formed in 1945, and its industrial connections.

Correspondence and papers, 1970, relating to a symposium of trade unions in Wales, assembled together by the donor Dr H. G. Alun Hughes.

Programmes of concerts at which Madame Barbier performed, or which were organised by her, in France, England and Wales, 1886-1921.

A small collection of programmes and tickets for Wales rugby matches against England, Ireland, Scotland and New Zealand, 1924-1955.

Photocopies relating to the genealogy of Benjamin Williams III whose great grandfather Benjamin Williams (d. 1896) emigrated from Wales in 1853 to the United States and was one of the early Welsh settlers in Middle Granville, New York .

Records accumulated by Dr John Herbert, 1968-1984, comprising Welsh Secondary Schools Association records, minutes and papers, 1968-1984; and Headmasters' Association and Secondary Heads Association minutes, correspondence, discussion papers and related material, 1969-1984.

Scrapbooks containing press cuttings etc., 1900-1982, relating largely to Welsh drama, theatrical activities and popular entertainment in Wales and amongst Welsh communities in English cities, including material on dramatists of Wales, 1932-1953; drama in Wales, 1922-1982; Welsh actors, 1932-1946; theatre cuttings, 1931-1953; fairs, folklore and folk-dancing in Wales, 1936-1938; children's theatre, 1959-1967; Welsh National Theatre, 1900-1978; and information on theatre in Ireland, Scotland, France, Spain, Germany, Italy, Greece, Russia, America, and other countries.

A small group of correspondence relating to the following festivals: Abertawe Festival for Young Musicians, 1992-1993, relating to his role as President; Lower Machen Festival, 1998-1999, relating to a performance of 'One must always have love'; and Swansea Festival, 1984, relating to an invitation to conduct 'The sun, the great luminary of the universe'.

Printed items on a wide range of subjects and issues many of them concerning educational matters, the National Library of Wales and the Calvinistic Methodist denomination.

Daeth y gyfrol hon i feddiant William Theeling pan ymunodd â'r Rechabiaid yn 1844 ym mhabell Padarn. Roedd hefyd yn aelod o babell St. David yn 1844. = The volume was acquired by William Theeling when he joined the Rechabites in 1844 at the Padarn Lodge. He was also a member of the St. David's Lodge from 1844.

Llythyr ar gyfer y wasg, 4 Mawrth 1905, oddi wrth Evan Roberts y Diwygiwr, Godrecoed, Castellnedd, yn esbonio'r rheswm am ei 'Saith Niwrnod o Ddistawrwydd' diweddar (f. 24). = A letter, 4 March 1905, intended for publication, from Evan Roberts the Revivalist, at Godrecoed, Neath, in which he explains his recent 'Seven days of silence' (f. 24).
Amgaeir llungopi o doriad o'r South Wales Daily News, 6 Mawrth 1905, t. 6, yn cynnwys adysgrif o'r llythyr gyda chyfieithiad Saesneg (f. 25); cyhoeddwyd ffacsimili o'r llythyr yn yr erthygl gwreiddiol. = Included is a photocopy of a cutting from the South Wales Daily News, 6 March 1905, p. 6, containing a transcript of the letter together with an English translation (f. 25); the original article also included a facsimile of the letter.

Draft manuscript of a commentary by Edward Anwyl on the Book of Hosea published by the Welsh Congregational Union, 1910.

Two essays by John Robert Pryse ('Golyddan'): 'Mantais a ddeillia i'r Cymro o feddu gwybodaeth gyffredinol o'r iaith Seisnig', and 'Yr Ymraniad yn America'.

Papers of Denis Balsom, 1979-2004, comprising opinion polls and surveys relating to Welsh politics, culture and society. The collection includes pre-election opinion polls, 1979-2004, concerning voting intentions across Wales and public opinion of devolution; constituency polls, 1987-2003, carried out to assess voting intentions on a regional level; surveys on the Welsh language and culture, 1979-1995; surveys relating to social issues in Wales, 1989-1995; and television image surveys, 1979-1996.

A collection of seventeenth, eighteenth and nineteenth century manuscripts containing sermons and correspondence of Welsh clergymen, who include Lewis Evans of Llanfihangel-y-Creuddyn and Llanfihangel Genau'r-glyn, David Price of Merthyr Cynog and Robert Pughe of Dolgellau.

A volume containing recipes, household and medicinal but mainly relating to the craft of bookbinding (ff. 5-10); a list of books lent, 1827-1837, from an unspecified library, with observations on their condition (inverted text ff. 44 verso-7 verso); notes on the rudiments of music (ff. 2-4, originally pasted together onto f. 1); with late nineteenth and early twentieth-century additions by William Morris, Cydweli.

A volume of hymn-tunes, [19 cent., second ½], including works by John Ambrose Lloyd (Emrys Llwyd, 1815-1874), Mold, Richard Mills (Rhydderch Hael, 1809-1844), Llanidloes, and John Roberts (Ieuan Gwyllt, 1822-1877), Aberystwyth, in the hand of J. Jones, with notes in Welsh and English and an alphabetical index of tunes.

Miscellaneous papers of Thomas Darlington, one of his Majesty's Inspectors of Schools in Wales, including essays and articles, drafts of speeches and addresses, letters from Ellis Edwards, Tom Ellis, Beriah Gwynfe Evans, D. Silvan Evans, David Howell (Llawdden), J. Puleston Jones, Sir John Rhys, A. Neobard Palmer, and Hugh Williams, and press cuttings.