Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Papurau Gwynfor Evans/Gwynfor Evans Papers,, 5 canlyniadau
- Nefydd Manuscripts, 5 canlyniadau
- J. H. Davies, Cwrt Mawr, papers, 4 canlyniadau
- Powel Manuscripts,, 4 canlyniadau
- David Samuel manuscripts, 4 canlyniadau
- O. M. Edwards Papers,, 3 canlyniadau
- Eirene White papers, 3 canlyniadau
- Edward Griffith manuscripts, 3 canlyniadau
- Edwin Jones Manuscripts, 3 canlyniadau
- Cwrtmawr manuscripts, 2 canlyniadau
- Pob un
- University of Wales, 2 canlyniadau
- Towyn British School (Tywyn, Gwynedd, Wales), 2 canlyniadau
- Jones, Evan, 1820-1852, 1 canlyniadau
- National Library of Wales, 1 canlyniadau
- Edwards, Owen M. (Owen Morgan), 1858-1920, 1 canlyniadau
- Morris-Jones, John, 1864-1929, 1 canlyniadau
- Great Britain. Welsh Office, 1 canlyniadau
- Undeb Cenedlaethol Athrawon Cymru, 1 canlyniadau
- Ashby, Eric, 1904-1992, 1 canlyniadau
- Heycock, Llewellyn, 1905-1990, 1 canlyniadau
- Pob un
- Jones, Benjamin, 1788-1841, 5 canlyniadau
- Jones, Daniel, 1788-1862, 4 canlyniadau
- Roberts, William, 1813-1872 -- Correspondence, 4 canlyniadau
- Powel, Thomas, 1845-1922 -- Correspondence, 4 canlyniadau
- Jones, T. Gwynn (Thomas Gwynn), 1871-1949, 3 canlyniadau
- Rhys, John, Sir, 1840-1915, 3 canlyniadau
- Morris-Jones, John, 1864-1929, 3 canlyniadau
- Eben Fardd, 1802-1863, 2 canlyniadau
- Talhaiarn, 1810-1869, 2 canlyniadau
- Jones, Evan, 1820-1852, 2 canlyniadau
- Pob un
- Education -- Wales, 46 canlyniadau
- Baptists -- Wales, 5 canlyniadau
- France -- History -- Revolution, 1789-1799, 4 canlyniadau
- Wales -- Bibliography, 4 canlyniadau
- Welsh language -- Study and teaching, 4 canlyniadau
- Education -- Great Britain, 4 canlyniadau
- Religion, 4 canlyniadau
- Baptists, 4 canlyniadau
- Philology -- Wales, 4 canlyniadau
- Welsh language -- Grammar., 3 canlyniadau