Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- CND Cymru (Organization), 2 canlyniadau
- Iwan, Dafydd, 1943-, 1 canlyniadau
- Ellis, Tom, 1924-2010, 1 canlyniadau
- Great Britain. Home Office, 1 canlyniadau
- Law Society, 1 canlyniadau
- Jones, Gwynoro, 1942-, 1 canlyniadau
- , 1 canlyniadau
- Garlick, Iestyn, 1 canlyniadau
- Dyfed-Powys Police, 1 canlyniadau
- South Wales Police, 1 canlyniadau
- Pob un
- CND Cymru (Organization) -- Records and correspondence, 2 canlyniadau
- Cymdeithas yr Iaith Gymraeg, 1 canlyniadau
- Campaign for Nuclear Disarmament, 1 canlyniadau
- Campaign for Nuclear Disarmament (Welsh National Council), 1 canlyniadau
- Edmund-Davies, Herbert Edmund, Baron, 1906-, 1 canlyniadau
- Campaign for Nuclear Disarmament., 1 canlyniadau
- Campaign for Nuclear Disarmament(Welsh National Council), 1 canlyniadau
- Aberystwyth Committee on Nuclear Weapons., 1 canlyniadau
- Pob un
- Passive resistance -- Wales, 3 canlyniadau
- Wales, 1 canlyniadau
- Antinuclear movement, 1 canlyniadau
- Antinuclear movement -- Wales, 1 canlyniadau
- Nuclear disarmament., 1 canlyniadau
- Nuclear disarmament -- Wales, 1 canlyniadau
- Nuclear weapons -- Wales, 1 canlyniadau
- Antinuclear movement -- Wales., 1 canlyniadau
- Nuclear disarmament -- Wales., 1 canlyniadau
- Nuclear weapons -- Wales., 1 canlyniadau
