Yr Athro J. R. Jones, Abertawe, 26 Mawrth 1969.
- D3/10/52.
- File
Part of Papurau Alwyn D. Rees,
Yr Athro J. R. Jones, Abertawe, 26 Mawrth 1969.
Part of Papurau Alwyn D. Rees,
Yr Athro Idris Foster, Rhydychen, 20 Hydref 1971.
Part of Papurau Alwyn D. Rees,
Yr Athro Hywel Moseley, Aberystwyth, 2 Mawrth 1973.
Part of Papurau Alwyn D. Rees,
Yr Athro Hywel D. Lewis, Normandy, ger Guildford, 12 Hyd. 1971.
Part of Papurau Alwyn D. Rees,
Yr Athro Hywel D. Lewis, Llundain, 31 Awst a 7 Hyd. 1973.
Part of Papurau Alwyn D. Rees,
Yr Athro Gwyn Williams, Trefenter, 21 Ion. 1971 - 28 Ion. 1975.
Part of Papurau Alwyn D. Rees,
Yr Athro Gwyn Williams (cerdyn post o Istanbul, 1 Gorff. 1969).
Part of Papurau Alwyn D. Rees,
Yr Athro Glyn O. Phillips, Hale, Swydd Gaer, 16 Gorff. 1969.
Part of Papurau Alwyn D. Rees,
Yr Athro Glanmor Williams, Sgeti, 7 Ion. 1963.
Part of Papurau Alwyn D. Rees,
Part of Papurau Alwyn D. Rees,
Yr Athro Glanmor Williams, 31 Hyd. a 1 Tach. 1967, a chopïau o lythyron Alwyn D. Rees ato, 27 Hyd. a 16 Tach. 1967 - ynglyn â Gareth Price.
Yr Athro G. J. Williams, Gwaelod-y-garth, 20 Rhag. 1962.
Part of Papurau Alwyn D. Rees,
Yr Athro Emeritws Henry Lewis.
Part of Papurau Alwyn D. Rees,
Yr Athro E. Estyn Evans, Belfast, 23 Ion. 1963.
Part of Papurau Alwyn D. Rees,
Yr Athro Dewi Z. Phillips, Abertawe, 28 Mai 1969.
Part of Papurau Alwyn D. Rees,