Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Montgomeryshire (Wales) -- Description and travel -- Early works to 1800, 1 canlyniadau
- Snowdonia (Wales) -- Description and travel -- Early works to 1800, 1 canlyniadau
- Flintshire (Wales) -- Description and travel -- Early works to 1800, 1 canlyniadau
- Chester (England) -- Description and travel -- Early works to 1800, 1 canlyniadau
- Shrewsbury (England) -- Description and travel -- Early works to 1800., 1 canlyniadau
- Anglesey (Wales) -- Population, 1 canlyniadau
