Dangos 24 canlyniad

Cofnodion Plaid Cymru, 1915-1999, yn cynnwys cofnodion, agenda and gohebiaeth y pwyllgor gwaith a phwyllgorau eraill, 1925-1997; gohebiaeth gyffredinol, 1925-1998, gyda nifer o aelodau a swyddogion blaenllaw y blaid; cofnodion, gohebiaeth a phapurau eraill y gwahanol bwyllgorau rhanbarthol, 1925-1997, a changhennau,1930-1992; cofnodion a dogfennaeth y Cyngor Cenedlaethol, 1967-1997; cofnodion ariannol, yn cynnwys rhai papur newydd misol y blaid Y Ddraig Goch a Welsh Nation a Chronfa Gŵyl Ddewi, 1927-1996; rhaglenni a threfniadau ar gyfer cynadleddau ac Ysgolion Haf, 1933-1998; cofnodion aelodaeth, 1930-1996; papurau y Grŵp Ymchwil, [c.1960]-1995; papurau, yn cynnwys areithiau ac effemera, yn ymwneud ag etholiadau, 1929-1999; papurau yn ymwneud ag Adran y Menywod, 1924-1996, a'r Mudiad Ieuenctid, 1964-1998; papurau yn ymwneud â refferendwm datganoli 1979,1969-1983, a refferendwm 1997, a Chynulliad Cymru,1992-1998; papurau yn ymwneud â Y Ddraig Goch, Welsh Nation a chyhoeddiadau eraill, 1932-1996; deunydd printiedig gan Blaid Cymru ac eraill yn cynnwys llyfrau, cyfnodolion a phamffledi,1913-1996; torion o'r wasg, 1924-1996; cylchlythyron, 1938-1992; papurau yn ymwneud â'r Blaid Seneddol,1980-1996; papurau unigolion ac rhai ar wahanol bynciau amrywiol, 1926-1998 = Records of Plaid Cymru, 1915-1999, including minutes, agendas and correspondence of the executive and other committees, 1925-1997; general correspondence, 1925-1998, with many prominent party members and officials; minutes, correspondence and other papers of the various regional committees, 1925-1997, and branches, 1930-1992; minutes and records of the National Council, 1967-1997; financial records, including those of the party's monthly newspaper Y Ddraig Goch and Welsh Nation and Cronfa Gwyl Dewi, 1927-1996; arrangements for and programmes of conferences and Summer Schools, 1933-1998; membership records, 1930-1996; papers of the Grŵp Ymchwil (research group), [c.1960]-1995; papers, including speeches and ephemera, relating to elections, 1929-1999; papers relating to the Adran Menywod (Women's Section), 1934-1996, and the Mudiad Ieuenctid (Youth Movement), 1964-1998; papers relating to the 1979 devolution referendum, 1969-1983, and the 1997 referendum and Welsh Assembly, 1992-1998; papers relating to Y Ddraig Goch, Welsh Nation and other publications, 1932-1996; printed matter by Plaid Cymru and others including books, periodicals and pamphlets, 1913-1996; press cuttings, 1924-1996; circulars, 1938-1992; papers relating to the Parliamentary Party, 1980-1996; papers of individuals and to various miscellaneous topics, 1926-1998.

Cofnodion Pwyllgor Datblygu Addysg Gymraeg, PDAG, 1985-1994, yn cynnwys cofnodion cyfarfodydd, gohebiaeth, adroddiadau a deunydd ymchwil, gyda phapurau sydd yn ymwneud gan fwyaf â'r sector addysg yng Nghymru (ysgolion, prifysgolion a cholegau, ac addysg i oedolion) ac â chyrff megis y Swyddfa Gymreig, Bwrdd yr Iaith Gymraeg, Cyngor Cwricwlwm Cymru, Cydbwyllgor Addysg Cymru, Rhieni dros addysg Gymraeg, ac amryw gynghorau sir yng Nghymru = Records of the Welsh Education Development Committee (Pwyllgor Datblygu Addysg Gymraeg, PDAG), 1985-1994, including minutes of meetings, correspondence, reports and research material, with papers mostly relating to the Welsh education sector (schools, universities and colleges, and adult learning) and to bodies such as the Welsh Office, the Welsh Language Board, Curriculum Council for Wales, the Welsh Joint Education Committee, Parents for Welsh medium education, and to various county councils in Wales.

Cofnodion Urdd Gobaith Cymru, yn cynnwys papurau gweinyddol, yn eu plith adroddiadau a gohebiaeth, 1931-1990; cofnodion Pwyllgor, is-bwyllgorau a phaneli yr Urdd, 1939-1995, cofnodion ariannol, 1931-1996l, papurau yn ymwneud â theithiau tramor a drefnwyd gan Urdd Gobaith Cymru a Negeseuon Heddwch ac Ewyllys Da, 1931-1984; cofnodion, dogfennaeth ariannol ac arall perthynol i Gronfa Goffa O.M. Edwards, 1928-1976; papurau yn ymwneud â changhennau (adrannau ac aelwydydd), 1938-1960; gohebiaeth a phapurau yn ymwneud â chyrsiau a drefnwyd gan yr Urdd,1948-1965, a phapurau eraill yn ymwneud â'r cylchgronau, 1948-1990; trefniadau ar gyfer gwahanol wyliau, 1936-1995; cofnodion gweinyddol ac ariannol yn ymwneud â'r gwersylloedd yn Llangrannog a Glanllyn,1940-1995; deunydd printiedig, 1932-1963; llythyrau at O.M. Edwards, 1910-1920; cofnodion yn ymwneud â'r Cyngor, 1972-1991, a Chwmni yr Urdd, 1972-1989; cofnodion yn ymwneud ag aelodau staff, 1975-1995; gohebiaeth a thaflenni yn ymwneud ag Eisteddfod Genedlaethol yr Urdd,1930-1965; papurau yn ymwneud â Maes yr Eisteddfod, 1972-1985, seremonïau yr Eisteddfod, 1952-1982, sioeau'r theatr, 1981-1991, a chystadlaethau; a chofnodion yn ymwneud â threfnu pob un o'r Eisteddfodau Cenedlaethol, 1946-1996 = Records of Urdd Gobaith Cymru, comrpising general administrative papers, including reports and correspondence, 1931-1990; records of Urdd Committee, sub-committees and panels, 1939-1995; financial records, 1931-1996; papers relating to overseas trips organized by Urdd Gobaith Cymru and international meetings, 1931-1962; papers relating to the Messages of Peace and Goodwill, 1931-1984; minutes, financial and other records of the O. M. Edwards Memorial Fund, 1928-1976; papers relating to the Welsh School, Aberystwyth, 1939-1952; papers relating to branches (adrannau and aelwydydd), 1938-1960; correspondence and papers relating to courses organized by the Urdd, 1948-1965; papers relating to the annual conferences to discuss the Urdd's magazines, 1952-1973, and other pars relating to the magazines, 1948-1990; arrangements regarding various festivals, 1936-1995; administrative and financial records relating to the camps at Llangrannog and Glanllyn, 1940-1995; printed material, 1932-1963; letters addressed to O. M. Edwards, 1910-1920; records relating to the Council, 1972-1991, and Cwmni'r Urdd, 1972-1989; records relating to staff members, 1975-1995; correspondence and literature relating to the Urdd National Eisteddfod, 1930-1965; papers relating to the Eisteddfod Maes, 1972-1985, Eisteddfod ceremonies, 1952-1982, theatre shows, 1981-1991, and competitions; and records relating to the organisation of individual National Eisteddfodau, 1946-1996.

Estate and family records of the Chirk Castle estate, mainly in Denbighshire, comprising deeds from 1284; manorial records, mainly of the lordship of Chirk and Chirkland, 1322-1853, including receiver's accounts, ministers' accounts, court rolls, etc.; records of the estate's involvement in the coal, iron and lead industries in Denbighshire from 17 cent.; Denbighshire Quarter Sessions records, including order books, 1647-1675, rolls, 1643-1699, and a book of indictments, 1670-1690; Denbighshire militia records, 1602-1797, and related local government records, 1602-1811; business papers of Sir Thomas Myddelton (1550-1631); personal and estate correspondence from c.1600; literary manuscripts, c.1630-1887; and parliamentary election papers for Denbighshire and Denbigh boroughs, 1681-1852, including papers relating to quo warranto proceedings against the mayor and burgeses of Holt, 1739-1743.

Ten designs for stained glass panels, with armorial pedigree of the Myddelton family attributed to A. W. N. Pugin and John Hardman Powell; three hundred and thirty-two volumes relating to the Chirk Castle estates; a collection of miscellaneous volumes and documents relating to the Chirk Castle estates, including an account book of the Nangwrud Slate Quarry, rentals books, account books, volumes relating to the Black Park Colliery, a rabbit account book, and other papers; and an indenture, 1812, relating to Bodlith, Llansilin, part of the Chirk Castle estate were acquired. These remain uncatalogued.

A manuscript account book for Sir Richard Myddelton's properties at Chirk Castle and Soho Square, London, 1686-1700 and 1748-1752.

A manuscript Steward's letter-book relating to Chirk Castle, 183501838.

Cyfansoddiadau amrywiol a gyflwynwyd i gystadlaethau llenyddol a cherddorol Eisteddfod Genedlaethol Cymru, 1887-2019. Yn eu plith ceir awdlau, pryddestau, cywyddau, englynion, englynion ysgafn, baledi, sonedau, straeon byrion, blogiau, llên meicro a dramâu. Ceir gweithiau ar gyfer y Fedal Ryddiaith, Gwobr Daniel Owen, Ysgoloriaethau Emyr Feddyg a Geraint Morris, ynghyd ag emyn-donau a chyfansoddiadau Tlws y Cerddor a chyfansoddi dawns. Cyflwynwyd cystadlaethau i ieuenctid a chystadleuaeth y gadair a thlws rhyddiaith i ddysgwyr ac i'r rhai sydd wedi byw yn y Wladfa ar hyd eu hoes. = A variety of literary and musical compositions entered at National Eisteddfodau, 1887-2018, including odes and poetry in free metre, ballads, short stories, blogs, micro literature and plays. Entries for the Prose Medal, Daniel Owen Memorial Prize, Emyr Feddyg and Geraint Morris Scholarships, together with musical compositions such as the Musicians' Medal, hymn-tunes and dance composition are also included. Competitions for young people, Welsh learners including a chair and prose competition and a competition for those who have lived in Patagonia throughout their lives have been introduced.

Cofnodion Swyddfa Ganolog Eisteddfod Genedlaethol Cymru, yn cynnwys cofnodion Cyngor yr Eisteddfod, 1959-1973, ffeiliau yn ymwneud ag eisteddfodau cenedlaethol, 1959 (Caernarfon)-1996 (Bro Dinefwr), a llyfrau lloffion yn ymwneud ag eisteddfodau cenedlaethol, 1963 (Llandudno)-1977 (Wrecsam). = Records of the National Eisteddfod of Wales Central Office, comprising minutes of the Eisteddfod Council, 1959-1973, files relating to eisteddfodau genedlaethol, 1959 (Caernarfon)-1996 (Bro Dinefwr), and scrap books (llyfrau lloffion) relating to eisteddfodau genedlaethol, 1963 (Llandudno)-1977 (Wrecsam).

Papurau'r cymdeithasegydd Alwyn D. Rees, 1911-1974, yn cynnwys papurau'n ymwneud â Phrifysgol Cymru, yn bennaf â Choleg Prifysgol Cymru, Aberystwyth, 1920au-1974, gan gynnwys papurau'n ymwneud â'r comisiwn a sefydlwyd i archwilio strwythur ffederal Prifysgol Cymru yn y 1960au; papurau ynglŷn â lle'r Gymraeg yn y Brifysgol a'r ymgyrch i sefydlu neuadd Gymraeg i fyfyrwyr yn Aberystwyth,1967-1974; papurau'n ymwneud â llyfrau, erthyglau a darlithoedd Alwyn D. Rees, 1933-1973, a Chymdeithas yr Iaith Gymraeg, [c.1964]-1974; papurau'n ymwneud â Barn, 1966-1967; papurau'n ymwneud â darlledu yng Nghymru, 1938-1974; papurau'n ymwneud â'r diwydiant llechi yng Nghymru,1946; papurau'n ymwneud â gwleidyddiaeth yng Nghymru, 1911-1974; gohebiaeth gyffredinol, 1935-1974; a phapurau a gohebiaeth bersonol , 1930-1974 = Papers of the sociologist Alwyn D. Rees, 1911-1974, including papers relating to the University of Wales, mainly the University College of Wales, Aberystwyth, 1930s-1974, including papers relating to the commission established to examine the federal structure of the University of Wales in the 1960s; papers concerning the place of the Welsh language in the University and the campaign to establish a Welsh student hostel at Aberystwyth, 1967-1974; papers relating to the University of Malta, 1940-1951; Alwyn D. Rees's research papers, 1933-1973; papers relating to Alwyn D. Rees's books, articles and lectures, and further related research papers assembled by him, 1925-1974; papers relating to the Welsh language, 1952-1974, and 'Cymdeithas yr Iaith Gymraeg', [c. 1964]-1974; papers relating to 'Barn', 1966-1975; papers relating to broadcasting in Wales, 1938-1974; papers relating to the Welsh slate industry, 1946; papers relating to politics in Wales, 1911-1974; general correspondence, 1935-1974; and personal papers and correspondence, 1930-1974.

Papurau'r Parch James Ednyfed Rhys (Ap Nathan), a phapurau'r unigolion canlynol a ddaeth i'w feddiant: y Parch. Evan Rees (Dyfed), Jonathan Rees (Nathan Wyn), David Watkin Jones (Dafydd Morganwg) a Thomas Jones, Trealaw. Mae papurau Ap Nathan, 1901-1959, yn cynnwys cerddi a chaneuon, ysgrifau a chyfieithiadau; papurau Dyfed, 1869-1923, yn cynnwys llythyrau, nifer ohonynt o bwysigion llenyddiaeth Cymru, 1878-1923, dyddiaduron a llyfrau poced, 1873-1896, beirniadaethau eisteddfodau, 1887-1907, nodiadau darlithoedd a phregethau, a barddoniaeth, 1869-1899; papurau Nathan Wyn, 1874-1905, yn cynnwys llythyrau, 1874-1905, cerddi ac ysgrifau, 1883-1901, torion o'r wasg ar bynciau llenyddol, 1868-1900; papurau Thomas Thomas, 1900-[c. 1935], yn cynnwys llawysgrifau ar lên gwerin ac arferion, hanes Morgannwg, 1921-1933, y Wenhwyseg, enwau lleoedd Morgannwg, [c. 1893]-1931, a thorion o'r wasg, 1900-1911; a phapurau Dafydd Morganwg, yn cynnwys ei hunangofiant. = Papers of the Rev. James Ednyfed Rhys (Ap Nathan), and papers of the following acquired by him: the Rev. Evan Rees (Dyfed), Jonathan Rees (Nathan Wyn), David Watkin Jones (Dafydd Morganwg), a poet and historian from Merthyr Tydfil, Glamorgan, and Thomas Jones, antiquary and headmaster of Trealaw school in Rhondda, Glamorgan, whose interests included local history and folklore. The papers of Ap Nathan, 1901-1959, include poems and songs, essays and translations; the papers of Dyfed, 1869-1923, include letters, many from important Welsh literary figures, 1878-1923, diaries and pocket books, 1873-1896, eisteddfod adjudications, 1887-1907, lecture notes and sermons, and poetry, 1869-1899; the papers of Nathan Wyn, 1874-1905, include letters, 1874-1905, poetry and essays, 1883-1901, newspaper cuttings of literary material, 1868-1900; the papers of Thomas Jones, 1900-[c. 1935], include manuscripts on folklore and customs, Glamorgan history, 1921-1933, the Gwentian dialect, Glamorgan place names, [c. 1893]-1931, and newspaper cuttings, 1900-1911; and the papers of Dafydd Morganwg, historian and poet, including his autobiography.

Papurau Bob Owen yn cynnwys traethodau eisteddfodol, 1910-1941; beirniadaethau ar draethodau eisteddfodol, 1916-1949; crynodebau o bregethau a glywodd, 1895-1927; teipysgrifau rhaglenni radio yr oedd ynghlwm wrthynt, 1936-1957; gohebiaeth, 1908-1961, yn cynnwys llythyrau Dr Thomas Richards, 1923-1960; dyddiaduron, 1905-1961; papurau personol, 1898-1961; papurau teuluol, 1900-1923; copïau a drafftiau o ddarlithoedd, erthyglau a thraethodau, 1906-1950; nodiadau ac adysgrifau helaeth ganddo o farddoniaeth Gymraeg, ewyllysiau a mynegeion ewyllysiau, cartiau achau ac achresi, cofrestri plwyf ac adysgrifau'r esgob, dyddiaduron, llythyrau, almanaciau, cofnodion llys, yn ymwneud yn bennaf â siroedd Caernarfon a Meirionnydd, a chofiannau, [20 gan., ½ cyntaf]; nodiadau ar anghydffurfiaeth yng Ngogledd Cymru, plwyfi siroedd Meirionnydd a Chaernarfon, llongau a morwyr o Gymru a Chymry Llundain, [20 gan., ½ cyntaf]; nodiadau pwysig ar ymfudo o Gymru, yn enwedig i'r Unol Daleithiau, [20 gan., ½ cyntaf]; copïau teipysgrif o gofnodion corfforaethau yn cynnwys Parc Cenedlaethol Eryri a Chyngor Sir Feirionnydd, 1922-1962; cofnodion gwreiddiol a ddaeth i feddiant Bob Owen, yn bennaf cofnodion Chwarel Parc a Chroesor, sir Feirionnydd, yn cynnwys cyfrifon a chofnodion, 1891-1941, a chofnodion ysgolion ac ysgolion Sul, 1861-1957; a thorion ac adysgrifau o amrywiol gyfnodolion Cymreig, 1816-1965. = Papers of Bob Owen including eisteddfod essays, 1910-1941; adjudications of eisteddfod essays, 1916-1949; summaries of sermons heard by him, 1895-1927; typescripts of radio programmes involving him, 1936-1957; correspondence, 1908-1961, including letters from Dr Thomas Richards, 1923-1960; diaries, 1905-1961; personal papers, 1898-1961; family papers, 1900-1923; copies and drafts of lectures, articles and monographs, 1906-1950; extensive notes and transcripts by Bob Owen of Welsh poetry, wills and indexes of wills, pedigrees and genealogies, parish registers and bishops' transcripts, diaries, letters, almanacs, court records, mainly relating to Caernarfonshire and Merionethshire, and biographies, [20 cent, first ½]; notes on nonconformists in North Wales, Merionethshire and Caernarvonshire parishes, Welsh ships and sailors and the London Welsh, [20 cent, first ½]; important notes on emigration from Wales, especially to the United States, [20 cent, first ½]; typescript records of bodies including Snowdonia National Park and Merioneth County Council, 1922-1962; original records acquired by Bob Owen, mainly records of Parc and Croesor Quarry, Merionethshire, including accounts and minutes, 1891-1941, and school and Sunday School records, 1861-1957; and cuttings and transcripts from various Welsh periodicals, 1816-1965.

Mae'r casgliad yn cynnwys: gohebiaeth gyffredinol at Bobi Jones,1950-1997, nifer ohonynt oddi wrth bwysigion Cymru; gohebiaeth a phapurau, 1971-1979, yn ymwneud â gwaith golygu'r gyfres Storiâu Tramor; papurau amrywiol, 1951-[1990au], yn cynnwys beirniadaethau ar gyfer eisteddfodau, cyfrolau o nodiadau darlithoedd, papurau gwleidyddol, adolygiadau, sgriptiau radio, ddrafftiau barddoniaeth ac erthyglau; papurau,1968-1969, yn ymwneud â thaith Bobi Jones i Fecsico; gohebiaeth a phapurau ynglŷn â pharatoi a chyhoeddi Cyfrol Deyrnged Kate Roberts (Dinbych, 1969); eitemau printiedig, 1951-1992, yn cynnwys rhaglenni theatr, gwahanlithoedd a phroflenni deunydd a gyhoeddwyd, anerchiadau etholaethol a thaflenni gwleidyddol, a chardiau gwasanaeth angladdau; torion o'r wasg,1948-1994, yn cynnwys torion cerddi, beirniadaeth lenyddol ac adolygiadau gan Bobi Jones; grŵp o bapurau A. W. Wade-Evans, 1923-1960; gohebiaeth, papurau’n ymwneud â’r Mudiad Efengylaidd, darlithiau ar grefydd, llyfryddiaeth a gwefan Bobi Jones a chyfieithiadau o’i gerddi, 1950-2016. = The collection comprises: general correspondence to Bobi Jones, 1950-1997, many from prominent figures in Welsh life; correspondence and papers, 1971-1979, relating to the work of editing the series Storiau Tramor; miscellaneous papers, 1951-[1990s], including adjudications for eisteddfodau, volumes of lecture notes, political papers, reviews, radio scripts, drafts of poetry and articles; papers, 1968-1969, relating to Bobi Jones's trip to Mexico; correspondence and papers concerning the preparation and publication of the volume Cyfrol Deyrnged Kate Roberts (Dinbych, 1969); printed items, 1951-1992, including theatre programmes, offprints and proofs of published material, election addresses and political leaflets, and funeral service cards; press cuttings, 1948-1994, including cuttings of poems, literary criticism and reviews by Bobi Jones; a group of papers of A. W. Wade-Evans, 1923-1960; correspondence, papers relating to the Evangelical movement, lectures on religion, bibliography and website of Bobi Jones and translations of his poems, 1950-2016.

Papurau yn ymwneud ag amrywiaeth eang o weithgareddau Brinli yn cynnwys llyfrau ysgol a defnyddiau addysgiadol eraill, 1915-1977; papurau cyfreithiol, yn bennaf gohebiaeth a nodiadau, 1918-1980; cofnodion Cyngor Dosbarth Trefol Maesteg, 1927-1976; papurau Undeb Annibynwyr Cymru, 1931-1976; hanes lleol, 1927-1971; Amgueddfa Genedlaethol Cymru, 1976-1981; deunydd yn ymwneud â'i gyfrolau ar Iolo Morganwg, [1974]-[1979]; Yr Eisteddfod Genedlaethol, 1926-1981, a beirniadaethau eisteddfodol, 1943-1981; torion papur newydd, 1920-1980; rhyddiaith Brinli, 1919-1978, a barddoniaeth, 1932-1981; gweithiau llenyddol eraill ganddo ef ac eraill, 1913-1978; gohebiaeth bersonol, 1909-1981; papurau eraill personol a theuluol, 1887-1981; ei ddyddiaduron, 1922-1981, a rhai ei dad, Joshua, 1893-1944; cofnodion Cylchdaith Annibynnwyr De Morgannwg, 1841-1978, Capel Siloh, 1850-1977, Eisteddfod Genedlaethol 1932 a 1948 ac eraill, 1932-1981; papurau Lewis Davies, Y Cymer (1863-1951), awdur nofelau i blant, [1849?]-1946, yn cynnwys sawl llyfr rent o Benderyn; papurau, 1883-1925, Rhys Dafydd Morgan (1851-1934), cyfieithydd o Gymro a fferyllydd ym Maesteg; papurau, 1882-1968, 'Wil Ifan' William Evans (1882-1968), archdderwydd, gweinidog yr Annibynwyr ac awdur; a phapurau, 1929-1979, 'Trefin, Edgar Phillips (1889-1962), bardd ac archdderwydd. = Papers concerning a wide variety of Brinli's activities including school books and other educational material, 1915-1977; legal papers, mainly correspondence and notes, 1918-1980; Maesteg Urban District Council records, 1927-1976; the Welsh Congregational Union papers, 1931-1976; local history, 1927-1971; the National Museum of Wales, 1976-1981; material relating to his books on Iolo Morganwg, [1974]-[1979]; the National Eisteddfod, 1926-1981, and eisteddfod adjudications, 1943-1981; newspaper cuttings, 1920-1980; Brinli's prose, 1919-1978, and poetry, 1932-1981; other literary works by him and others, 1913-1978; personal correspondence, 1909-1981; other personal and family papers, 1887-1981; his diaries, 1922-1981, and those of his father, Joshua, 1893-1944; records of the South Glamorgan Congregational Circuit, 1841-1978, Siloh Chapel, 1850-1977, and of the National Eisteddfodau of 1932 and 1948 and others, 1932-1981; papers of Lewis Davies, Y Cymer (1863-1951), author of children's novels, 1849-1946, including several rate books for Penderyn; papers, 1883-1925, of Rhys Dafydd Morgan (1851-1934), Welsh translator and Maesteg pharmacist; papers, 1882-1968, of 'Wil Ifan', William Evans (1882-1968), archdruid, congregational minister and author; and papers, 1929-1975, of 'Trefin', Edgar Phillips (1889-1962), poet and archdruid.

Papurau Carneddog a rhai a gasglwyd ganddo, 1743-1947, yn cynnwys rhyddiaith a barddoniaeth ganddo ef ac eraill ar gyfer eu cyhoeddi, yn cynnwys colofn 'Manion o'r Mynydd'; torion papur newydd o'i waith ef ac eraill; gwaith gan awduron adnabyddus a gasglodd, yn eu mysg cerddi David W. Morris ('Dewi Glan Dulas', 1853-95) a dyfyniadau cywyddwyr; ei nodiadau bywgraffiadol ar awduron; papurau personol a theuluol, yn cynnwys llythyrau a anfonwyd ganddo o Iwerddon, pan oedd yn gwella o salwch yn 1899; swm sylweddol o ddeunydd yn ymwneud â hanes Beddgelert a phlwyfi cyfagos, yn cynnwys llyfrau lloffion gyda nodiadau llawn, copi llawysgrif o hanes Beddgelert a nifer o deuluoedd lleol, a llyfr rent Carneddi, 1743-1832; a nifer fawr o lythyrau at Garneddog, llawer ohonynt yn ymwneud â'i golofn yn yr Herald, a hefyd yn cynnwys llythyrau gan awduron Cymreig a llythyrau o UDA ac Awstralia. = Papers, 1743-1947, of and collected by Carneddog, comprising prose and poetry by him and others towards publications including the 'Manion o'r Mynydd' column; newspaper cuttings of his own work and that of others; works by well-known authors collected by him, including poems of David W. Morris ('Dewi Glan Dulas', 1853-95) and quotations from the cywyddwyr; biographical notes by him on authors; personal and family papers, including letters sent by him from Ireland, where he was recuperating from illness in 1899; a considerable amount of material relating to the history of Beddgelert and neighbouring parishes, including fully annotated scrapbooks, a manuscript history of Beddgelert and of several local families, and a rent book from Carneddi, 1743-1832; and a large number of letters to Carneddog, many of them relating to his column in the Herald, and also including letters of Welsh authors and letters from the USA and Australia.

Papurau D.G. Lloyd Hughes yn ymwneud â hanes Pwllheli, Llanelli, Pen-bre a Phorth Tywyn, yn cynnwys adysgrifau, torion, erthyglau a chopïau o rannau o'i lyfrau, 1808-[1985]; papurau yn ymwneud â Llanfihangel-ar Arth, New Inn a Gwyddrug, sir Gaerfyrddin, [1985]-2001; erthyglau a gyhoeddwyd ganddo,1968-2001; cofnodion, nodiadau ac erthyglau amrywiol, 1893-2001; gweithredoedd eiddo, 1803-1813; nodiadau achyddol, [20fed ganrif]; catalogau gwerthiant, 1890-1937; mapiau a chynlluniau, 1900-1917; enwau planhigion a blodau, [1950au]; nodiadau, adysgrifau a llungopïau o ddogfennau (13eg i'r 20fed ganrif) yn yr Archifdy Cenedlaethol yn ymwneud â Thir y Goron yng Ngogledd Cymru, yn bennaf yng nghymydau Eifionydd, Afloegion, Cwmwd-y-maen a Dinllaen, sir Gaernarfon, [20fed ganrif]; golygfeydd gwreiddiol o Bwllheli,1780-1982, ac o sir Gaerfyrddin, 1870-1994. = Papers of D. G. Lloyd Hughes relating to the history of Pwllhelli, Llanelli, Pembrey and Burry Port, including newspaper transcripts, cuttings, articles and partial copies of his books, 1808-[1985]; papers relating to Llanfihangel-ar-Arth, New Inn and Gwyddrug, Carmarthenshire, [1985]-2001; published articles by him, 1968-2001; miscellaneous records, notes and articles, 1893-2001; title deeds, 1803-1813; genealogical notes, [20th century]; sale catalogues, 1890-1937; maps and plans, 1900-1917; plant and flower names, [1950s]; notes, transcripts and photocopies of documents (13th to 20th century) in The National Archives relating to Crown Lands in North Wales, mainly the commotes of Eifionydd, Afloegion, Cwmwd-y-maen and Dinllaen, in Caernarfonshire, [20th century]; original views of Pwllheli, 1780-1983, and of Carmarthenshire, 1870-1994.

Papurau David James Williams (Bethesda), 1834-1951, yn cynnwys deunydd yn ymwneud â hanes Coleg Bala-Bangor a gohebiaeth, 1891-1940; nodiadau'n ymwneud â chapeli'r Annibynwyr ym Methesda, 1933, a deunydd yn ymwneud ag Ysgol Sir Bethesda, 1893-1912 = Papers of David James Williams (Bethesda), 1834-1951, including material relating to the history of Bala-Bangor College and correspondence, 1891-1940; notes relating to Congregationalist chapels in Bethesda, 1933; and material relating to Bethesda County School, 1893-1912.

Papurau gwleidyddol Dafydd Elis Thomas, yn cynnwys adroddiadau a datganiadau i'r wasg, 1975-1991; areithiau ac erthyglau, 1980-1990; gohebiaeth gyffredinol a gwahoddiadau, 1974-1992; gohebiaeth, nodiadau ar drafodaethau a phapurau eraill yn ymwneud â gwaith Tŷ'r Cyffredin, 1974-1992, a Llyfrgell Tŷ'r Arglwyddi, 1980-1991; gohebiaeth â'r Swyddfa Gymreig, 1974-1990; papurau'n ymwneud â Phlaid Cymru, 1974-1992; papurau'n ymwneud â materion lleol, yn bennaf rhai Meirionnydd Nant Conwy a Gwynedd, 1972-1991, a materion rhyngwladol, 1971-1991; a phapurau'n ymwneud ag addysg yng Nghymru, yn cynnwys y Cwricwlwm Cenedlaethol ac addysg bellach, 1974-1991, amaethyddiaeth ac Undeb Amaethwyr Cymru, gan gynnwys lles anifeiliaid ac effaith trychineb Chernobyl ar ffermio defaid yng Nghymru, 1975-1991, diwydiant yng nghefn gwlad, Bwrdd Datblygu Cymru Wledig, ac effaith ail-gartrefi,1976-1991, papurau'r Ymddiriedolaeth Genedlaethol a'r celfyddydau, 1974-1991, datganoli, 1977-1992, cyfathrebu a'r cyfryngau, 1976-1992, cyfraith a threfn, 1975-1989, problemau alcohol a phroblemau cymdeithasol, 1975-1991, yr iaith Gymraeg, 1973-1992; diwydiant, 1974-1989, yr economi, 1972-1990, iechyd a nawdd cymdeithasol, 1971-1990, trafnidiaeth, 1975-1989, ac ynni niwclear, 1971-1991 = Political papers of Dafydd Elis Thomas, including reports and press releases, 1975-1991; speeches and articles, 1980-1990; general correspondence and invitations, 1974-1992; correspondence, notes on debates and other papers relating to the business of the House of Commons, 1974-1992, and to the House of Commons Library, 1980-1991; correspondence with the Welsh Office, 1974-1990; papers relating to Plaid Cymru, 1974-1992; papers relating to local matters, mostly Meirionnydd Nant Conwy and Gwynedd, 1972-1991, and international matters, 1971-1991; and papers concerning education in Wales, including National Curriculum and further eduaction, 1974-1991, agriculture and the Farmers' Union of Wales, including animal welfare and the effect of the Chernobyl disaster on sheep farming in Wales, 1975-1991, rural industry, Development Board for Rural Wales, and the effect of second homes, 1976-1991, National Trust and the arts papers, 1974-1991, devolution, 1977-1992, communications and the media, 1976-1992, law and order, 1975-1989, alcohol and social problems, 1975-1991, the Welsh language, 1973-1992, industry, 1974-1989, the economy, 1972-1990, health and social security, 1971-1990, transport, 1975-1989, and nuclear power, 1971-1991.

Papurau o eiddo, ac yn ymwneud â William Rhys Jones ('Gwenith Gwyn'), 1750-1947, y cyfan bron yn ei law ei hun, yn cynnwys: nodiadau ar hanes lleol yng Nghymru, enwau lleoedd, llên gwerin, a hynafiaethau (yn cynnwys cryn deunydd, ar ffurf nodiadau, traethodau, anerchiadau, adysgrifiadau, a thorion o'r wasg, ar gymeriadau, traddodiadau, a chymdeithasau hanesyddol, llenyddol a diwydiannol Dyffryn Ceiriog, Morgannwg, Maldwyn, Ceredigion ac Arfon); deunydd crefyddol (pregethau a nodiadau pregethau, traethodau ac anerchiadau ar yr Eglwys Gristnogol ac ar wahanol agweddau ar ei gweinidogaeth; papurau'n delio ag enwad y Bedyddwyr yng Nghymru, yn enwedig ym Morgannwg; nodiadau ar destunau Beiblaidd; nodiadau, anerchiadau coffa, a deunydd bywgraffiadol ar amrywiol gymeriadau crefyddol, Cymry yn bennaf; a geiriadur o dermau Beiblaidd a ddefnyddiwyd yng nghapeli Anghydffurfiol Cymru); cyfansoddiadau llenyddol (yn cynnwys barddoniaeth, storiâu byrion, nofelau, a dramâu, mewn drafft ac yn orffenedig; a darlithoedd, nodiadau a thraethodau ar bynciau llenyddol, hanesyddol, gwleidyddol, a chymdeithasegol); nodiadau ar anthropoleg, ethnoleg, pensaernïaeth a daeareg, yn cynnwys geiriadur Cymraeg-Saesneg o dermau daearegol; y diwydiant llechi yng Nghymru; deunydd ar ramadeg a statws gwleidyddol yr iaith Gymraeg; nodiadau ar wahanol ieithoedd estron a thafodieithoedd, yn cynnwys iaith y Beibl; deunydd bywgraffyddol yn ymwneud â Gwenith Gwyn a'i wraig, 1885-1937; catalog o lyfrau yn ei lyfrgell; torion o'r wasg,1922-1928; a llyfrau lloffion, yn ogystal ag erthygl papur newydd amdano gan y Parch. W. J. Rhys, Abertawe,1947); ei gopïau o weithiau printiedig, 1750-[20fed ganrif]; a deunydd, printiedig neu fel arall, a ysgrifennwyd gan bobl heblaw Gwenith Gwyn = Papers of and relating to William Rhys Jones ('Gwenith Gwyn'), 1750-1947, nearly all of which are in his own hand, comprising: notes on Welsh local history, place-names, folk culture, and antiquities (including considerable material, in the form of notes, essays, addresses, transcripts, and press cuttings, on the personalities, traditions, and historical, literary and industrial associations of Dyffryn Ceiriog, Glamorgan, Maldwyn, Ceredigion and Arfon); religious material (sermons and sermon notes, essays and addresses on the Christian Church and on various aspects of its ministry; papers dealing with the Baptist denomination in Wales, particularly in Glamorgan; notes on Biblical texts; notes, in memoriam addresses, and biographical material on various religious personalities, mainly Welsh; and a dictionary of Biblical terms used in Nonconformist chapels in Wales); literary compositions (comprising poetry, short stories, novels, and plays, in both draft and final form; and lectures, notes, and essays on literary, historical, political, and sociological topics); notes on anthropology, ethnology, architecture and geology, including an English-Welsh dictionary of geological terms; the Welsh quarrying industry; material on the grammar and political status of the Welsh language; notes on various foreign languages and dialects, including Biblical tongues; biographical material relating to both Gwenith Gwyn and his wife (including bills and receipts; diaries for 1923, 1936, and 1937; letters received, 1885-1937; a catalogue of books in his library; press cuttings, 1922-1928; and scrap-books, as well as a newspaper article about him by Rev. W. J. Rhys, Swansea, 1947); his copies of printed works, 1750-[20th cent.]; and material, printed or otherwise, written by persons other than Gwenith Gwyn.

Casgliad bychan o bapurau ychwanegol gan gynnwys llyfrau nodiadau. Nid yw'r rhain wedi eu catalogio eto.

Gohebiaeth, barddoniaeth, rhyddiaith a phapurau teuluol, yn ymwneud â J. W. Jones, 1878-1954, a'i dad, 'Glan Barlwyd', 1866-1917; deunydd a gasglwyd gan J. W. Jones yn ymnweud ag unigolion a sefydliadau yn ardal Blaenau Ffestiniog, gan gynnwys gohebiaeth, barddoniaeth a phapurau eraill o eiddo 'Gwilym Deudraeth', 1917-1939, 'Elfyn', 1874-1917, Y Parch. R. R. Morris, 1883-1933, 'Alafon', 1875-1915, 'Llifon', 1899-1916, 'Isallt', 1887-1913, a 'Glyn Myfyr', 1893-1937; llythyrau at John Daniel Davies yn rhinwedd ei swydd fel golygydd Y Rhedegydd, 1930-1942; barddoniaeth a phapurau eraill o eiddo T. Gwynn Jones, 1910-1944; barddoniaeth, [1840]-1940, gan amryw feirdd, yn cynnwys Hedd Wyn ac R. Williams Parry; deunydd rhyddiaith amrywiol, peth ohono wedi'i gyhoeddi yn Y Drysorfa ac yn Y Rhedegydd, 1879-1954; llawysgrifau cerddorol, 1876-[c. 1934]; beirniadaethau eisteddfodol, 1870-1939; llyfrau lloffion yn cynnwys torion o'r wasg, [c. 1879]-1940; dyddiaduron, 1864-1935; cofnodion chwareli llechi Blaenau Ffestiniog, 1868-1951; amryw gyfrifon a llyfrau cyfrifon yn ymwneud â gwahanol fusnesau a sefydliadau, 1784-1932; cofnodion yn ymwneud ag eglwysi'r Methodistiaid Calfinaidd, 1840-1951, gan gynnwys rhai Bethel, Tanygrisiau, [1840x1945]; pregethau a nodiadau crefyddol,1846-1952; deunydd printiedig yn cynnwys effemera etholiadol, marwnadau, baledi, carolau ac emynau, 1820-1948; a gweithredoedd a dogfennau yn ymwneud â siroedd Caernarfon, Meirionnydd a Dinbych, 1759-1947. = Correspondence, poetry, prose and family papers, relating to J. W. Jones, 1878-1954, and to his father, 'Glan Barlwyd', 1866-1917; material collected by J. W. Jones relating to individuals and organizations in the Blaenau Ffestiniog area, including correspondence, poetry and other papers of 'Gwilym Deudraeth', 1917-1939, 'Elfyn', 1874-1917, Rev. R. R. Morris, 1883-1933, 'Alafon', 1875-1915, 'Llifon', 1899-1916, 'Isallt', 1887-1913, and 'Glyn Myfyr', 1893-1937; letters to John Daniel Davies as editor of Y Rhedegydd, 1930-1942; poetry and other papers of T. Gwynn Jones, 1910-1944; poetry, [1840]-1940, by various poets, including Hedd Wyn and R. Williams Parry; various prose material, some of which was published in Y Drysorfa and Y Rhedegydd, 1879-1954; musical manuscripts, 1876-[c. 1934]; eisteddfod adjudications, 1870-1939; scrapbooks containing press cuttings, [c. 1879]-1940; diaries, 1864-1935; records of Blaenau Ffestiniog slate quarries, 1868-1951; various accounts and account books relating to various trades and organisations, 1784-1932; records relating to Calvinistic Methodist churches, 1840-1951, including those of Bethel, Tanygrisiau, [1840x1945]; sermons and religious notes, 1846-1952; printed material including electoral ephemera, elegies, ballads, carols and hymns, 1820-1948; and deeds and documents relating to Caernarfonshire, Merionethshire and Denbighshire, 1759-1947.

Papurau Kate Roberts, 1866-1985, papurau llenyddol a gohebiaeth yn bennaf, yn cynnwys llythyrau oddi wrth Saunders Lewis, 1923-1985 (a gyhoeddwyd yn Annwyl Kate, Annwyl Saunders, gol. gan Dafydd Ifans (Aberystwyth, 1992)), ac oddi wrth ei gŵr Morris T. Williams; gohebiaeth yn ymwneud â gwahanol aelodau o deulu Kate Roberts, 1911-1977; cardiau cyfarch, 1910-1985; darlithoedd,1914-[c. 1975]; papurau'r teulu, 1950-1985; dramâu, 1931-1969; dyddiaduron, 1939, 1944 a 1978-1983, drafftiau nofelau a storiâu byrion a phapurau'n ymwneud â chyfieithu rhai ohonynt i'r Saesneg; erthyglau a nodiadau cyffredinol, [c. 1937]-1974; erthyglau a nodiadau ar lenyddiaeth,1917-1973; cyfrifon Gwasg Gee, 1934-1953; papurau'n ymwneud ag Ysgol Gymraeg Dinbych, 1958-1964; nodiadau ysgol a choleg, 1904-1913; eitemau printiedig, 1898-1988; a phapurau Gwasg Aberystwyth, 1942-1944. Mae'r archif hefyd yn cynnwys grwpiau helaeth o bapurau Morris T. Williams a'u cyfaill E. Prosser Rhys. = Papers of Kate Roberts, 1866-1985, mainly literary papers and correspondence, including letters from Saunders Lewis, 1923-1985 (published in Annwyl Kate, Annwyl Saunders, ed. by Dafydd Ifans (Aberystwyth, 1992)), and from her husband Morris T. Williams; correspondence relating to various members of Kate Roberts's family, 1911-1977; greetings cards, 1910-1985; lectures, 1914-[c. 1975]; family papers, 1950-1985; plays, 1931-1969; diaries, 1939, 1944 and 1978-1983, drafts of novels and short stories and papers concerning the translation of some of them into English; articles and general notes, [c. 1937]-1974; articles and notes on literature, 1917-1973; Gwasg Gee accounts, 1934-1953; papers relating to the Welsh School at Denbigh, 1958-1964; school and college notes, 1904-1913; printed items, 1898-1988; and Aberystwyth Press papers, 1942-1944. The archive also includes extensive groups of the papers of Morris T. Williams and of their friend E. Prosser Rhys.

Papurau Robert Williams Parry, 1873-1971, gan gynnwys llawysgrifau, copïau teipysgrif a phrintiedig o gerddi Robert Williams Parry (yn bennaf rhai cyhoeddedig, gyda pheth amrywiadau), [1900]-[1956]; cyfieithiadau o'i gerddi,1941-1942; cerddi gan bobl eraill a anfonwyd at RWP, 1943-1956; erthyglau gan RWP ar feirdd a barddoniaeth,1911-1933; cyfieithiadau RWP o ddramâu Saesneg, [20fed ganrif]; sgriptiau radio gan RWP, 1941-1953, a sgriptiau radio rhaglenni ar RWP, 1956; erthyglau RWP i gylchgronau, 1918-1957; erthyglau ar RWP a'i waith, 1925-1959; llyfrau nodiadau yn cynnwys nodiadau RWP ar lenyddiaeth Gymraeg a'r ieithoedd Celtaidd, [20fed ganrif]; llythyrau at RWP, 1908-1954; llythyrau yn llongyfarch RWP, 1910-1953; copïau o lythyrau RWP at Aneirin Talfan Davies, 1937-1949 llythyrau RWP at Myfanwy Williams Parry, 1935-1953; llythyrau eraill a phapurau Myfanwy Williams Parry, 1953-1971; llythyrau'n cydymdeimlo â Myfanwy Williams Parry, 1956; llythyrau at J. Maldwyn Davies, 1971-1975; cardiau post, cardiau Nadolig a chardiau coffa, [20fed ganrif]; dyddiaduron poced RWP a Myfanwy Williams Parry, 1923-1969; tystysgrifau geni, priodi a marw a chopi o ewyllys RWP, 1884-1956; adroddiadau ysgol, tystysgrifau a cheisiadau am swyddi, 1896-1914; copïau o bapurau arholiad, 1938-1944; torion papur newydd yn ymwneud ag RWP, 1907-1971; taflenni apêl Cofeb R. Williams Parry, 1956-1971; llyfrau printiedig, 1890-1969; a phapurau amrywiol, 1873-1969. = Papers of Robert Williams Parry, 1873-1971, comprising manuscripts, typescripts and printed copies of poems by Robert Williams Parry (mainly published, with some variations), [1900]-[1956]; translations of his poems, 1941-1942; poems by others addressed to RWP, 1943-1956; articles by RWP on poets and poetry, 1911-1933; translations by RWP of English plays, [20th century]; radio scripts by RWP, 1941-1953, and radio scripts of programmes about RWP, 1956; magazine articles by RWP, 1918-1957; articles on RWP and his work, 1925-1959; notebooks containing notes by RWP on Welsh literature and Celtic languages, [20th century]; lecture notes of RWP on Welsh literature and individual poets, [20th century]; letters to RWP, 1908-1954; letters of congratulation to RWP, 1910-1953; copies of letters from RWP to Aneirin Talfan Davies, 1937-1949; letters of RWP to Myfanwy Williams Parry, 1935-1953; other letters to papers of Myfanwy Williams Parry, 1953-1971; letters of condolence to Myfanwy Williams Parry, 1956; letters to J. Maldwyn Davies, 1971-1975; postcards, Chritsmas cards and memorial cards, [20th century]; pocket diaries of RWP and Myfanwy Williams Parry, 1923-1969; birth, marriage and death certificates and copy of RWP's will, 1884-1956; school reports, certificates and job applications, 1896-1914; copies of examination papers, 1938-1944; newspaper cuttings relating to RWP, 1907-1971; pamphlets of the Cofeb R. Williams Parry appeal, 1956-1971; printed books, 1890-1969; and miscellaneous papers, 1873-1969.

Papurau T. H. Parry-Williams yn ymwneud â'i addysg brifysgol ac fel athro, 1905-1960, teithiau i Dde a Gogledd America, 1925 a 1935, llythyrau oddi wrth deulu, cyfeillion ac amrywiol lenorion, academyddion ac ysgolheigion o Gymru ac Ewrop, 1908-1973, barddoniaeth wedi'i threfnu yn ôl ei ffurf, 1912-1954, ysgrifau,1937-1987, cyfieithiadau ysgrifau, 1987, beirniadaethau eisteddfodol, 1941-1971, darlithiau ac anerchiadau, 1917-1968, sgyrsiau a sgriptiau radio a theledu, 1933-1985, nodiadau ar dafodieithoedd ac enwau lleoedd, 1919-1935, geiriau Cymraeg i gerddoriaeth, 1929-1979, papurau'n ymwneud â'i waith cyhoeddus, 1916-1972, tystysgrifau, anrhydeddau a phersonalia, 1904-1960, cyhoeddiadau, adolygiadau llyfrau a thorion o'r wasg, 1928-1982, deunydd cyhoeddedig, 1865-1975, ac amrywiol, 1919-1994. Hefyd papurau Amy Parry Williams, 1910-1987, yn cynnwys gohebiaeth, 1948-1987, rhaglenni radio a theledu, caneuon gwerin a cherdd dant, storïau, ysgrifau a dramâu, a phapurau'n ymwneud â HTV, ymddiriedolaethau a phwyllgorau. Yn ogystal, papurau Henry Parry-Williams (1858-1925), tad T. H. Parry Williams yn cynnwys gohebiaeth, 1884-1920, barddoniaeth a rhyddiaith, 1891-1917, papur yn ymwneud â Robert R. Williams, Rhyd-ddu, 1876-1973 a Chanolfan Rhyd-ddu, 1972-1979 = Papers of T. H. Parry-Williams relating to his university education and teaching, 1905-1960, travels to South and North America, 1925 and 1935, letters from family, friends and various Welsh and European writers, academics and scholars, 1908-1973, poetry arranged by form, 1912-1954, essays, 1937-1987, translations of essays, 1987, eisteddfodic adjudications, 1941-1971, lectures and talks, 1917-1968, radio and television talks and scripts, 1933-1985, notes on dialects and local names, 1919-1935, Welsh lyrics for music, 1929-1979, papers relating to his public work, 1916-1972, certificates, honours and personalia, 1904-1960, publications, book reviews and press cuttings, 1928-1982, published material, 1865-1975, and miscellaneous, 1919-1994. Also Amy Parry Williams' papers, 1910-1987, including correspondence, 1948-1987, radio and television programmes, folk songs and cerdd dant, stories, writings and drama, and papers relating to HTV, trusts and committees. And also papers of Henry Parry-Williams, (1858-1925) father of T. H. Parry-Williams including correspondence, 1884-1920, poetry and prose, 1891-1917, paper relating to Robert R. Williams, Rhyd-ddu, 1876-1973 and Canolfan Rhyd-ddu, 1972-1979.