- CE4
- Cyfres
- 1915-1980 (accumulated 1940-1980)
Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- , 1 canlyniadau
- National Council of Music (Wales), 1 canlyniadau
- Three Valleys Festival (1930-: Mountain Ash), 1 canlyniadau
- Cardiff Musical Society, 1 canlyniadau
- Cardiff Chamber Music Society, 1 canlyniadau
- , 1 canlyniadau
- , 1 canlyniadau
- National Council of Education for Wales, 1 canlyniadau
- , 1 canlyniadau
- , 1 canlyniadau
- Pob un
- Davies, George M. Ll. (George Maitland Lloyd), 1880-1949., 2 canlyniadau
- University of Wales. Court -- Corporate minutes., 2 canlyniadau
- Welsh National School of Medicine, 2 canlyniadau
- Lewis, Saunders, 1893-1985, 1 canlyniadau
- Valentine, Lewis, 1 canlyniadau
- Gruffydd, W. J. (William John), 1881-1954, 1 canlyniadau
- Davies, Alun Talfan, 1913-2000, 1 canlyniadau
- University of Wales. Academic Board -- Corporate minutes, 1 canlyniadau
- University of Wales. Council -- Corporate minutes., 1 canlyniadau
- Coleg Harlech, 1 canlyniadau
- Pob un
- Welsh language -- Usage, 5 canlyniadau
- Welsh language -- Study and teaching, 4 canlyniadau
- Education, Bilingual -- Wales, 4 canlyniadau
- Bilingualism -- Wales, 3 canlyniadau
- Broadcasting -- Wales, 3 canlyniadau
- Concerts -- Wales -- Cardiff, 2 canlyniadau
- Whitchurch (Cardiff, Wales), 2 canlyniadau
- Cardiff (Wales), 1 canlyniadau
- Names, Geographical -- Wales, 1 canlyniadau
- Education -- Wales, 1 canlyniadau