Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Trearddur (Wales), 3 canlyniadau
- Coastlines lctgm -- Wales -- 1980-1990, 1 canlyniadau
- Seas lctgm -- 1990-2000, 1 canlyniadau
- Storms lctgm -- Wales -- 1990-2000, 1 canlyniadau
- Coastlines lctgm -- Wales -- Trearddur -- 1980-1990, 1 canlyniadau
- Beaches lctgm -- Wales -- Trearddur -- 1980-1990, 1 canlyniadau
![[Waves breaking over reef, Trearddur]](/uploads/r/llyfrgell-genedlaethol-cymru-national-library-of-wales/d/3/d/d3db63cd7e7d3a4e311eaa82c1a5589ecacee8f8dafe6d794567429e0c90c89e/default_142.jpg)
![[Rough Sea, Trearddur, North Wales]](/uploads/r/llyfrgell-genedlaethol-cymru-national-library-of-wales/3/0/f/30f68628a8003a47c380d661c21f8330f43598bfa056d5846a91cc76b524eeac/default_142.jpg)
![[The Coast at Trearddur]](/uploads/r/llyfrgell-genedlaethol-cymru-national-library-of-wales/8/b/8/8b82796e53dc7ca6e02a5d10d16a5087a5113e9505644cc22d4eadc4cc300e2e/default_142.jpg)