Gohebiaeth gyffredinol/General correspondence
Yn cynnwys llythyrau oddi wrth/Includes letters from: Cynog Dafis; Dafydd Iwan; Thomas Parry; Delwyn Phillips; Dewi Watkin Powell; Ted Spanswick; William Whitelaw; Dafydd Wigley; John Lasarus Williams; Gordon Wilson (3).
Dafis, Cynog, 1938-
Gohebiaeth gyffredinol/General correspondence
Yn cynnwys llythyrau oddi wrth/Includes letters from: Yr Athro/Professor D. J. Llewelfryn Davies; Ifor Davies AS/MP; Gwyn Erfyl; Emlyn Hooson; Kitty Idwal Jones; Selwyn Jones, Merthyr Tydfil; T. W. Jones AS/MP; Horace King AS/MP; Geraint Morgan AS/MP; E. T. Nevin; Roy Noble; Gareth Price; Goronwy O. Roberts; Dr Glyn Simon; Ted Spanswick; George Thomas AS/MP (2); William Whitelaw; Gruffudd Aled Williams; Dr Phil Williams.
Davies, D. J. Ll. (David James Llewelfryn), 1903-
Gohebiaeth gyffredinol/General correspondence
Yn cynnwys llythyrau oddi wrth/Includes letters from: D. J. Bowen; Dr Noelle Davies; David Ennals; June Gruffydd (2); Denis Howell; E. D. Jones (2); Harri Pritchard Jones; Robyn Lewis (2); D. Elystan Morgan; R. S. Thomas; William Whitelaw; Dafydd Wigley.
Bowen, D. J. (David James), 1925-
Gohebiaeth gyffredinol/General correspondence
Yn cynnwys llythyrau oddi wrth/Includes letters from: Tony Benn; Dewi Eirug Davies; Dr Noëlle Davies; Mari Ellis; Peter Hughes Griffiths (3); Tweli Griffiths; Gwyndaf; A. O. H. Jarman (2); Dafydd Jenkins; T. Mervyn Jones; Robyn Lewis (2); Derec Llwyd Morgan; Hywel Moseley; Alwyn D. Rees (2); William Whitelaw; J. E. Caerwyn Williams.
Benn, Tony, 1925-
Part of John Morris Papers,
Includes letters from Roy Hattersley and William Whitelaw.
Hattersley, Roy, 1932-