Gohebiaeth gyffredinol/General correspondence
Yn cynnwys llythyrau oddi wrth/Includes letters from: Trefor Beasley (2); Cassie Davies; Dr Noelle Davies (2); Ifan ab Owen Edwards; T. I. Ellis; J. Gwyn Griffiths (6); Delwyn Phillips (2); Dewi Watkin Powell; Mallt Williams.
Beasley, Trefor
Gohebiaeth gyffredinol/General correspondence
Yn cynnwys llythyrau oddi wrth/Includes letters from: Cynog Dafis; Alun Oldfield-Davies (4); Cassie Davies; Dr Elwyn Davies; John Davies; Dr Noelle Davies; Per Denez; Dr T. P. Conwell-Evans (2); J. Gwyn Griffiths (2); J. Selwyn Gummer; Frank Price Jones; E. T. Nevin; Dewi Watkin Powell (4); Gareth Price, BBC Cymru/Wales; Goronwy O. Roberts AS/MP (2); Jac L. Williams (2); John Tudno Williams; Waldo Williams.
Dafis, Cynog, 1938-
Gohebiaeth gyffredinol/General correspondence
Yn cynnwys llythyrau oddi wrth/Includes letters from: Eileen Beasley; Cynog Dafis; Cassie Davies (3); Dr Elwyn Davies; John Davies; Dr Noelle Davies (2); Huw T. Edwards; Ifan ab Owen Edwards; E. Lewis Evans; J. Gwyn Griffiths; Nel Gwenallt; Dafydd Iwan; Ben Bowen Thomas (7); Griffith John Williams; Gruffudd Aled Williams.
Beasley, Eileen,
Pynciau amrywiol/Miscellaneous subjects
Yn cynnwys llythyrau oddi wrth/Includes letters from: Clive Betts, Teleri Bevan, Cassie Davies, Owen Edwards, BBC, Meredydd Evans, Gwerfyl Pierce Jones, D. Eirwyn Morgan, Derec Llwyd Morgan, John Morris (3), Syr/Sir Idwal Pugh, D. Ben Rees, Dafydd Elis Thomas, Geraint Tudur, Jac L. Williams.
Betts, Clive, 1943-