T. I. Ellis, Aberystwyth, 11 Ebrill 1963.
- A3/25/37.
- Ffeil
Rhan oPapurau Alwyn D. Rees,
T. I. Ellis, Aberystwyth, 11 Ebrill 1963.
Rhan oPapurau Alwyn D. Rees,
Yr Athro Charles Gittins, Abertawe, 19 Rhag. 1962 a 15 Mai 1963.
Rhan oPapurau Alwyn D. Rees,
Yr Athro E. Estyn Evans, Belfast, 23 Ion. 1963.
Rhan oPapurau Alwyn D. Rees,
Raymond Gower, A.S., Ty'r Cyffredin, 2 Ion. 1963.
Rhan oPapurau Alwyn D. Rees,
James Griffiths, A.S., Llundain, 5 a 8 Ion. 1963.
Rhan oPapurau Alwyn D. Rees,
Harri Pritchard Jones, Bangor, 23 Ion. 1963.
Rhan oPapurau Alwyn D. Rees,
Yr Athro Emeritws Henry Lewis.
Rhan oPapurau Alwyn D. Rees,
J. R. Jones, Hong Kong, 19 Mawrth 1963.
Rhan oPapurau Alwyn D. Rees,
Arglwydd Macdonald o Waenysgor, 30 Mawrth 1963.
Rhan oPapurau Alwyn D. Rees,
Rhan oPapurau Alwyn D. Rees,
Syr Goronwy Owen, Caernarfon, 27 Mawrth 1963.
Rhan oPapurau Alwyn D. Rees,
Syr David Hughes Parry, 16 Meh. 1963.
Rhan oPapurau Alwyn D. Rees,
Rhan oPapurau Alwyn D. Rees,
Sir Arthur Rucker, 22 Chwef., 1 a 30 Mawrth 1963, gyda chopi o lythyr Syr Alun Talfan Davies, 1 Mawrth 1963.
Syr Ben Bowen Thomas, 23 Ion. 1963.
Rhan oPapurau Alwyn D. Rees,
Rhan oPapurau Alwyn D. Rees,
Peter Thorneycroft, A.S., Ty'r Cyffredin, 11 Chwef. 1963, yn amgau llythyr ato oddi wrth 'Tony' [Y Gwir Anrhydeddus Anthony Barber, A.S.], 8 Chwef. [1963].
George Thomas, A.S., Ty'r Cyffredin, 2 Chwef. 1963.
Rhan oPapurau Alwyn D. Rees,
Yr Athro Glanmor Williams, Sgeti, 7 Ion. 1963.
Rhan oPapurau Alwyn D. Rees,
Yr Athro G. J. Williams, Gwaelod-y-garth, 20 Rhag. 1962.
Rhan oPapurau Alwyn D. Rees,
Y Parch Llewelyn Williams, A.S., Ty'r Cyffredin.
Rhan oPapurau Alwyn D. Rees,
Syr John Cecil-Williams, Llundain, 16 Mawrth a 4 Meh. 1963.
Rhan oPapurau Alwyn D. Rees,