Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Roland Mathias Papers,, 36 canlyniadau
- Papurau Gwynfor Evans/Gwynfor Evans Papers,, 9 canlyniadau
- Gillian Clarke Papers,, 6 canlyniadau
- Papurau'r Academi Gymreig / The Welsh Academy Papers,, 5 canlyniadau
- Glyn Jones Papers,, 4 canlyniadau
- David Jones (Artist and Writer) Papers, 3 canlyniadau
- John Cowper Powys Manuscripts and Papers, 2 canlyniadau
- Jan Morris Papers, 2 canlyniadau
- Dinah White (Powys family) manuscripts, 1 canlyniadau
- Jeff Towns (Dylan Thomas) Collection, 1 canlyniadau
- Pob un
- Stephens, Meic, 5 canlyniadau
- Bowen, D. J. (David James), 1925-, 4 canlyniadau
- Llewellyn, Alun, 1903-1993, 3 canlyniadau
- Adams, Sam, 1934-, 3 canlyniadau
- Jones, Glyn, 1905-1995, 2 canlyniadau
- Morgan, Robert, 1921-1994, 2 canlyniadau
- Norris, Leslie, 1921-2006, 2 canlyniadau
- Williams, Kyffin, 1918-2006, 1 canlyniadau
- Bielski, Alison J., 1 canlyniadau
- Clarke, Gillian, 1937-, 1 canlyniadau
- Pob un
- Garlick, Raymond, 76 canlyniadau
- Prys-Jones, A. G. (Arthur Glyn), 32 canlyniadau
- Jones, Glyn, 1905-1995, 28 canlyniadau
- Hooker, Jeremy, 1941-, 26 canlyniadau
- Bidgood, Ruth, 26 canlyniadau
- Norris, Leslie, 1921-2006, 23 canlyniadau
- Stephens, Meic, 21 canlyniadau
- Williams, John Stuart, 18 canlyniadau
- Clarke, Gillian, 1937-, 17 canlyniadau
- Jones, Sally Roberts, 16 canlyniadau
- Pob un
- Wales -- Description and travel, 2 canlyniadau
- British Empire -- History., 2 canlyniadau
- Elections -- Wales -- Carmarthenshire., 1 canlyniadau
- Venice (Italy) -- Description and travel -- 20th century., 1 canlyniadau
- Transgender people -- Identity., 1 canlyniadau
- Hong Kong (China) -- Description and travel -- 20th century., 1 canlyniadau
- Europe -- Description and travel -- 20th century., 1 canlyniadau
- Welsh poetry -- 20th century -- Translations into English., 1 canlyniadau
- Saskatchewan -- History., 1 canlyniadau
