Gohebiaeth gyffredinol/General correspondence
- G1/99
- Ffeil
- 1971, Hyd./Oct.-Rhag./Dec.
Yn cynnwys llythyrau oddi wrth/Includes letters from: D. J. Bowen; Syr/Sir Goronwy Daniel (2); Cassie Davies; Gwilym Prys Davies; Raymond Garlick; A. O. H. Jarman; Robyn Lewis; Dewi Watkin Powell (2); Alwyn D. Rees; D. Ben Rees (2); Athro/Professor Brinley Thomas (2).
Bowen, D. J. (David James), 1925-