Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Gladstone, W. E. (William Ewart), 1809-1898, 1 canlyniadau
- Richard, Henry, 1812-1888, 1 canlyniadau
- Richard, Ebenezer, 1781-1837, 1 canlyniadau
- Richard, Henry, 1812-1888 -- Correspondence, 1 canlyniadau
- Richard, Ebenezer, 1781-1837 -- Correspondence, 1 canlyniadau
- Richard family, of Tregaron -- Archives, 1 canlyniadau
- Pob un
- Calvinistic Methodists -- Wales -- Ceredigion, 1 canlyniadau
- Coal mines and mining -- Wales -- Abersychan, 1 canlyniadau
- Iron-works -- Wales -- Abersychan, 1 canlyniadau
- Public welfare -- Wales -- Abersychan, 1 canlyniadau
- Poor -- Wales -- Abersychan, 1 canlyniadau
- Merthyr Tydfil (Wales) -- Politics and government., 1 canlyniadau
- Vaynor (Merthyr Tydfil, Wales) -- Politics and government, 1 canlyniadau
- Aberdare (Wales) -- Politics and government, 1 canlyniadau
