- A1/3.
- Ffeil
- 1967.
Rhan oJohn Morris Papers,
Includes letters from Gwilym Prys Davies (3), Ifor Davies MP, Professor Mansel Davies, Aberystwyth, Huw T. Edwards, Roy Hattersley, Lord Heycock (2), Cledwyn Hughes (3), J. Emrys Jones (3), D. Elystan Morgan, J. Beverley Smith, Eirene White (4) and Harold Wilson.
Prys-Davies, Gwilym Prys Davies, Baron, 1923-2017