Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Welsh Calvinistic Methodist Church., 1 canlyniadau
- Neath Abbey Ironworks, 1 canlyniadau
- Neath Abbey Coal Company., 1 canlyniadau
- Vale of Neath Railway., 1 canlyniadau
- Phillips, D. Rhys (David Rhys), 1862-1952 -- Archives., 1 canlyniadau
- Fox, Alfred, fl. 1820-1858 -- Correspondence., 1 canlyniadau
- Fox, Alfred, fl. 1820-1858, 1 canlyniadau
- Llanelli Copper Works., 1 canlyniadau
- Swansea Copper Works., 1 canlyniadau
- Nevill family, of Llanelli., 1 canlyniadau
- Pob un
- Swansea (Wales), 6 canlyniadau
- Glamorgan (Wales), 1 canlyniadau
- Aberystwyth (Wales), 1 canlyniadau
- Congregational churches -- Wales -- Neath Port Talbot., 1 canlyniadau
- Unitarianism -- Wales -- West Glamorgan., 1 canlyniadau
- Historians -- Wales -- Archives., 1 canlyniadau
- Folk songs, Welsh, 1 canlyniadau
- Neath (Wales), 1 canlyniadau
- Neath (Wales) -- History., 1 canlyniadau
- Swansea (Wales) -- History, 1 canlyniadau
