Cyfrol a luniwyd yn y Gymraeg, Saesneg, Ffrangeg ac Almaeneg yn olrhain rôl Gwynfor Evans i sicrhau S4C yn ystod 1980./A volume prepared in Welsh, English, French and German outlining the role of Gwynfor Evans in securing S4C during 1980.
Llythyrau a chardiau, 1980, a anfonwyd at Gwynfor Evans yn dilyn ei lwyddiant yn darbwyllo'r llywodraeth i ildio dros fater sicrhau S4C fel sianel ar gyfer rhaglenni Cymraeg eu hiaith./Letters and cards, 1980, sent to Gwynfor Evans to congratulate him on his success in persuading the government to back down over designating S4C as the channel reserved for Welsh language television programmes.
Senedd: materion amrywiol/Parliament: miscellaneous matters
Great Britain. Parliament. House of Commons
Swyddfa Bost a Theleffon/Post Office and Telephone service
Great Britain. Post Office
Great Britain. Home Office
Swyddfa Gymreig: amrywiol/Welsh Office: miscellanea
Great Britain. Welsh Office
Teledu a radio/Television and radio
Torion o'r wasg/Press cuttings
Torion o bapurau newydd a chylchgronau, 1938-2001, yn ymdrin â bywyd a gyrfa Gwynfor Evans, yn bennaf ei gyfraniad fel gwleidydd./Cuttings from newspapers and magazines, 1938-2001, concerning Gwynfor Evans's life and career, primarily his contribution as a politician.
Torion papur amrywiol/Miscellaneous press cuttings
Torion, 1951-[?2000], o bapurau newydd a chylchgronau'n ymwneud yn bennaf â gyrfa Gwynfor Evans fel gwleidydd. Mae rhai ohonynt o ddiddordeb gwleidyddol mwy cyffredinol ac eraill yn adolygiadau o'r wasg. Ceir hefyd o fewn y ffeiliau cylchau ambell eitem printiedig ac ambell lythyr./Cuttings, 1951-[?2000], from newspapers, journals and magazines relating mainly to Gwynfor Evans's career as a politician. Some are of more general political interest and some are press reviews. The ring binders also include a small quantity of printed items and correspondence.
Tramor: ffeil seneddol/Foreign affairs: parliamentary file
Great Britain. Foreign Office
Great Britain. Treasury
Undeb Cenedlaethol Athrawon Cymru
Undebaeth lafur/Trades unionism
Gohebiaeth a phapurau, 1958-1960, yn ymdrin â'r Unol Daleithiau yn bennaf ag ymweliad Gwynfor Evans, 1959/Correspondence and papers, 1958-1960, relating to the United States, mainly Gwynfor Evans's visit during 1959.
Davies, Pennar