Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- O. M. Edwards Papers,, 5 canlyniadau
- David Samuel manuscripts, 4 canlyniadau
- Cwrtmawr manuscripts, 2 canlyniadau
- Dr J. Lloyd Williams Music MSS and Papers, 2 canlyniadau
- Papurau'r Academi Gymreig / The Welsh Academy Papers,, 1 canlyniadau
- The Alun Hoddinott Archive,, 1 canlyniadau
- D. E. Jenkins Manuscripts,, 1 canlyniadau
- J. H. Davies, Cwrt Mawr, papers, 1 canlyniadau
- The Honourable Society of Cymmrodorion Records,, 1 canlyniadau
- Neuadd Wen Manuscripts,, 1 canlyniadau
- Pob un
- Anwyl, E. (Edward), 1866-1914, 1 canlyniadau
- Ballinger, John, 1860-1933, 1 canlyniadau
- Llywelyn-Williams, Alun, 1 canlyniadau
- Abse, Dannie, 1 canlyniadau
- Humphreys, E. Morgan (Edward Morgan), 1882-1955., 1 canlyniadau
- words translated by T. Gwynn Jones., 1 canlyniadau
- Howell, John M. (John Morgan), 1 canlyniadau
- Edwards, Alfred George, 1848-1937, 1 canlyniadau
- Davies, Alfred T, 1 canlyniadau
- Jones, Gwenan, 1889-1971, 1 canlyniadau
- Pob un
- Jones, T. Gwynn (Thomas Gwynn), 1871-1949, 41 canlyniadau
- Morris-Jones, John, 1864-1929, 6 canlyniadau
- Llew Tegid, 1851-1928, 4 canlyniadau
- Jones, T. Gwynn (Thomas Gwynn), 1871-1949 -- Correspondence, 3 canlyniadau
- Alafon, 1847-1916, 3 canlyniadau
- Rhys, John, Sir, 1840-1915, 3 canlyniadau
- Lloyd, John Edward, Sir, 1861-1947, 3 canlyniadau
- Parry, Robert Williams, 2 canlyniadau
- John, Edward T. (Edward Thomas), 1857-1931, 2 canlyniadau
- Anwyl, E. (Edward), 1866-1914, 2 canlyniadau
- Pob un
- Welsh language -- Grammar., 3 canlyniadau
- Welsh language -- Idioms, 3 canlyniadau
- Welsh language -- Dialects, 3 canlyniadau
- Education -- Wales, 3 canlyniadau
- Welsh language -- Study and teaching, 3 canlyniadau
- Welsh language -- Foreign elements, 3 canlyniadau
- Bala (Wales), 1 canlyniadau
- Welsh poetry -- 20th century, 1 canlyniadau
- Wales -- Politics and government -- 20th century, 1 canlyniadau
- Welsh literature -- 20th century, 1 canlyniadau
- Pob un
- Welsh poetry -- Early modern, 1550-1700, 1 canlyniadau
- Welsh poetry -- 20th century., 1 canlyniadau
- Part songs., 1 canlyniadau
- Welsh poetry -- To 1100, 1 canlyniadau
- Welsh poetry -- 1400-1550, 1 canlyniadau
- Welsh poetry -- 1100-1400, 1 canlyniadau
- Welsh poetry -- 18th century, 1 canlyniadau
- Welsh poetry -- 19th century, 1 canlyniadau
- English poetry -- Middle English, 1100-1500, 1 canlyniadau
- Welsh poetry -- 20th century, 1 canlyniadau
