Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Labour Party (Great Britain), 1 canlyniadau
- Labour Party Wales, 1 canlyniadau
- Great Britain. Parliament -- Elections, 1979, 1 canlyniadau
- Labour Party (Great Britain) -- Records and correspondence, 1 canlyniadau
- Labour Party Wales -- Records and correspondence., 1 canlyniadau
- Morris, John, 1931-, -- Archives, 1 canlyniadau