Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Papurau'r Academi Gymreig / The Welsh Academy Papers,, 9 canlyniadau
- Roland Mathias Papers,, 5 canlyniadau
- John Barnie Papers, 5 canlyniadau
- Kyffin Williams Archive, 4 canlyniadau
- Emyr Humphreys Papers, 4 canlyniadau
- Gillian Clarke Papers,, 4 canlyniadau
- New Welsh Review Archive,, 4 canlyniadau
- Raymond Garlick manuscripts, 4 canlyniadau
- Glyn Jones Papers,, 3 canlyniadau
- Sam Adams Papers, 3 canlyniadau
- Pob un
- Stephens, Meic, 3 canlyniadau
- Parry, Thomas, 1904-1985, 2 canlyniadau
- Ormond, John, 1923-1990, 1 canlyniadau
- Gruffydd, R. Geraint, 1 canlyniadau
- Thomas, Gwyn, 1936-, 1 canlyniadau
- Jones, Bobi, 1929-2017, 1 canlyniadau
- Bowen, Euros,, 1 canlyniadau
- Davies, Aneirin Talfan, 1 canlyniadau
- Davies, Pennar, 1 canlyniadau
- Jones, Bedwyr Lewis, 1 canlyniadau
- Pob un
- Thomas, R. S. (Ronald Stuart), 1913-2000, 73 canlyniadau
- Garlick, Raymond, 11 canlyniadau
- Norris, Leslie, 1921-2006, 9 canlyniadau
- Tripp, John, 1927-1986, 9 canlyniadau
- Bielski, Alison J., 8 canlyniadau
- Stephens, Meic, 8 canlyniadau
- Prys-Jones, A. G. (Arthur Glyn), 8 canlyniadau
- Mathias, Roland, 7 canlyniadau
- Curtis, Tony, 1946-, 6 canlyniadau
- Jones, Glyn, 1905-1995, 6 canlyniadau
- Pob un
- Nobel prizes., 2 canlyniadau
- Blaenau Ffestiniog (Wales), 1 canlyniadau
- Home rule -- Wales., 1 canlyniadau
- Cadair Idris (Wales) -- Description and travel, 1 canlyniadau
- Carmarthen (Wales), 1 canlyniadau
- Llandysul (Ceredigion, Wales), 1 canlyniadau
- Red kite -- Wales, 1 canlyniadau
- Birds -- Conservation -- Wales, 1 canlyniadau
- Prisoners -- England -- London., 1 canlyniadau
- Drama -- 20th century., 1 canlyniadau