Drafts of parts of Cymru'r Oesau Canol [published 1933],
- II/2/ 10.
- Ffeil
- [c.1933].
Dangos 252 canlyniad
Disgrifiad archifolCorrections to Cymru'r Oesau Canol,
- II/2/ 11.
- Ffeil
- [c.1933].
- II/2/ 12.
- Ffeil
- II/2/ 16.
- Ffeil
- [c.1935-c.1938].
Notebook containing material for (a) Robert Richards, 'Ardudwy and its ancient churches', Harlech Studies, Cardiff, 1938; (b) Robert Richards & R. G. Lloyd, 'The old church of Llandanwg', Archaeologia Cambrenis, Cardiff, 1935.
- II/2/ 17.
- Ffeil
- 1939.
- II/3/ 4.
- Ffeil
- 1954, Feb.
Letter from B. H. St J. O'Neil to Robert Richards,
- II/3/ 7.
- Ffeil
- 1931, Sept. 9.
Letter from Fred W. Strange to Robert Richards,
- II/3/ 8.
- Ffeil
- 1931, Sept. 9.
Letter from J. E. Lloyd to Robert Richards,
- II/3/ 12.
- Ffeil
- 1939, Aug. 3.
Letters from T. Alwyn Lloyd to Rev. Gwynfor Lewis,
- II/3/ 14-15.
- Ffeil
- 1954, May-June.
Letter from the bishop of St Asaph to Gwynfor Lewis,
- II/3/ 16.
- Ffeil
- 1954, July 29.
Notes on prehistory and ancient history.
- II/3/ 19.
- Ffeil
Postcard from W. J. Hemp to Robert Richards,
- II/3/ 21.
- Ffeil
- 1946, Aug. 5.
Notes on the princes of Powys.
- II/3/ 22.
- Ffeil
Article on 'Princes of Upper Powys'.
- II/3/ 23.
- Ffeil
Address, 'Dyffryn Ceiriog - ei hanes a'i lên'.
- II/3/ 24-25.
- Ffeil
Letter from Gwen Lloyd to Robert Richards,
- II/3/ 30.
- Ffeil
- 1951, Oct. 11.
Letter from Sir J. E. Lloyd to Robert Richards,
- II/3/ 32.
- Ffeil
- 1943, Feb. 8.
Canlyniadau 81 i 100 o 252