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
- 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
- New Welsh Review Archive,, 1 canlyniadau
- Pob un
- Jones, David, 1895-1974, 24 canlyniadau
- Prys-Jones, A. G. (Arthur Glyn), 3 canlyniadau
- Jones, Gwyn, 1907-1999, 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
- Williams, Gwyn, 1904-1990, 2 canlyniadau
- Pob un
- Poetry, Modern, 1 canlyniadau
- Lectures and lecturing -- Wales -- Swansea., 1 canlyniadau
- World War, 1914-1918 Material relating to, NLW MS 22431D, ff. 1-60v, 145 -- Campaigns -- France -- Somme, 1 canlyniadau
- Somme, 1st Battle of the, France, 1916 Material relating to, NLW MS 22431D, 1-60v passim, 1 canlyniadau
- Mametz Wood (Picardie, France) Material relating to, NLW MS 22431D, ff. 1-60v passim, 1 canlyniadau