Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Roland Mathias Papers, 13 canlyniadau
- Papurau'r Academi Gymreig / The Welsh Academy Papers,, 6 canlyniadau
- Glyn Jones Papers,, 2 canlyniadau
- New Welsh Review Archive,, 2 canlyniadau
- Arts Council of Wales Records,, 1 canlyniadau
- Gillian Clarke Papers,, 1 canlyniadau
- Sam Adams Papers, 1 canlyniadau
- Pob un
- Stephens, Meic, 4 canlyniadau
- Jones, Sally Roberts, 3 canlyniadau
- Morgan, Robert, 1921-1994, 2 canlyniadau
- Llewellyn, Alun, 1903-1993, 2 canlyniadau
- Clarke, Gillian, 1937-, 1 canlyniadau
- Morgan, Gerald, 1935-, 1 canlyniadau
- Garlick, Raymond, 1 canlyniadau
- Abse, Dannie, 1 canlyniadau
- Earley, Tom, 1 canlyniadau
- Allen, Graham, 1938-, 1 canlyniadau
- Pob un
- Bielski, Alison J., 26 canlyniadau
- Jones, Glyn, 1905-1995, 17 canlyniadau
- Garlick, Raymond, 16 canlyniadau
- Prys-Jones, A. G. (Arthur Glyn), 16 canlyniadau
- Norris, Leslie, 1921-2006, 14 canlyniadau
- Morgan, Robert, 1921-1994, 13 canlyniadau
- Williams, John Stuart, 13 canlyniadau
- Thomas, R. George, 12 canlyniadau
- Price, Cecil, 1915-1991, 11 canlyniadau
- Curtis, Tony, 1946-, 10 canlyniadau