- TF13
- Cyfres
- 1913-1978
Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Ellis, T. I. (Thomas Iorwerth), 1899-1970 -- Diaries, 2 canlyniadau
- Ellis, Annie J. (Annie Jane), 1873-1942 -- Correspondence., 1 canlyniadau
- Ellis-Griffith, Ellis Jones, 1860-1926, 1 canlyniadau
- Davies, J. H. (John Humphreys), 1871-1926, 1 canlyniadau
- University of Wales. Guild of Graduates, 1 canlyniadau
- University of Wales, 1 canlyniadau
- British Broadcasting Corporation, 1 canlyniadau
- Wales West and North Television Ltd., 1 canlyniadau
- Council of Churches for Wales, 1 canlyniadau
- Church in Wales, 1 canlyniadau