Yr Athro E. Estyn Evans, Belfast, 23 Ion. 1963.
- A3/25/43.
- Ffeil
Rhan oPapurau Alwyn D. Rees,
Yr Athro E. Estyn Evans, Belfast, 23 Ion. 1963.
Rhan oPapurau Alwyn D. Rees,
Yr Athro Dewi Z. Phillips, Abertawe, 28 Mai 1969.
Rhan oPapurau Alwyn D. Rees,
Yr Athro Derec Llwyd Morgan, Rhydychen, 31 Mawrth a 9 Medi 1966.
Rhan oPapurau Alwyn D. Rees,
Yr Athro D. J. Llewelfryn Davies, 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 Alun [Davies], Abertawe, c. 1970.
Rhan oPapurau Alwyn D. Rees,
Yr Athro A. H. Dodd, Bangor, 24 Mawrth 1963.
Rhan oPapurau Alwyn D. Rees,
Yr Arglwydd Maelor, Ponciau, 27 Meh. 1973 - 14 Ion. 1975.
Rhan oPapurau Alwyn D. Rees,
Rhan oPapurau Alwyn D. Rees,
Rhan oPapurau Alwyn D. Rees,
Rhan oPapurau Alwyn D. Rees,
Rhan oPapurau Alwyn D. Rees,