Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Talargoch Lead Mine (Wales)., 2 canlyniadau
- Thomas, David, 1759-1822, 1 canlyniadau
- Jones, Owen, 1741-1814, 1 canlyniadau
- Evans, Evan, 1731-1788, 1 canlyniadau
- Pennant, Thomas, 1726-1798, 1 canlyniadau
- Gibbon, Edward, 1737-1794, 1 canlyniadau
- Richards, Richard, Sir, 1752-1823, 1 canlyniadau
- Bagot, Lewis, 1741-1802, 1 canlyniadau
- Panton family, of Bagillt and Plas Gwyn -- Archives, 1 canlyniadau
- Moore, John, 1730-1805, 1 canlyniadau
- Pob un
- English poetry -- 18th century, 2 canlyniadau
- Lead mines and mining -- Wales -- Dyserth., 2 canlyniadau
- Holywell (Wales), 1 canlyniadau
- Lead mines and mining -- Wales -- Flintshire, 1 canlyniadau
- Roads -- Wales -- Penmaenmawr, 1 canlyniadau
- Isle of Man -- Description and travel -- Early works to 1800., 1 canlyniadau
- Inclosures -- Wales -- Anglesey., 1 canlyniadau
- Land tenure -- Wales -- Anglesey, 1 canlyniadau
- Flint (Wales : Borough) -- Charters, grants, privileges, 1 canlyniadau
- Bridges -- Wales -- Menai Strait, 1 canlyniadau