Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Papurau'r Academi Gymreig / The Welsh Academy Papers,, 4 canlyniadau
- Roland Mathias Papers,, 3 canlyniadau
- Arts Council of Wales Records,, 1 canlyniadau
- Emyr Humphreys Papers, 1 canlyniadau
- University of Wales Archive, 1 canlyniadau
- Papurau Gwynfor Evans/Gwynfor Evans Papers,, 1 canlyniadau
- Glyn Jones Papers,, 1 canlyniadau
- Dr Llewelyn Wyn Griffith Papers, 1 canlyniadau
- Ray Howard-Jones Papers, 1 canlyniadau
- Vernon Watkins manuscripts, 1 canlyniadau
- Pob un
- Lewis, Saunders, 1893-1985, 1 canlyniadau
- Morgan, Gerald, 1935-, 1 canlyniadau
- Stephens, Meic, 1 canlyniadau
- Welsh Arts Council, 1 canlyniadau
- Hague, René, 1 canlyniadau
- Oldfield-Davies, Alun, 1905-1988, 1 canlyniadau
- Blamires, David, 1936-, 1 canlyniadau
- Davies, Noëlle, 1899-1983, 1 canlyniadau
- Wise, Derwent., 1 canlyniadau
- Owen, Meurig, 1919-, 1 canlyniadau
- Pob un
- Jones, David, 1895-1974, 29 canlyniadau
- Prys-Jones, A. G. (Arthur Glyn), 3 canlyniadau
- Jones, Gwyn, 1907-1999, 3 canlyniadau
- Jones, David, 1895-1974 -- Correspondence, 3 canlyniadau
- Bielski, Alison J., 2 canlyniadau
- Humphreys, Emyr, 2 canlyniadau
- Lloyd George, Megan, 1902-1966, 2 canlyniadau
- Jones, Glyn, 1905-1995, 2 canlyniadau
- Jones, Jack, 1884-1970, 2 canlyniadau
- Jones, Dedwydd, 2 canlyniadau
- Pob un
- Wales, 1 canlyniadau
- English poetry -- 20th century, 1 canlyniadau
- Poetry, Modern, 1 canlyniadau
- Lectures and lecturing -- Wales -- Swansea., 1 canlyniadau
- Artists -- Wales -- Correspondence., 1 canlyniadau
- Broadcasters -- Wales -- Archives., 1 canlyniadau
- Persian literature -- Translations into Welsh, 1 canlyniadau
- Chapels -- England -- London., 1 canlyniadau
- Chapels -- England -- Woolwich., 1 canlyniadau
- World War, 1914-1918 Material relating to, NLW MS 22431D, ff. 1-60v, 145 -- Campaigns -- France -- Somme, 1 canlyniadau
