Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Calvinistic Methodists -- Wales -- Llanfrothen -- Correspondence, 1 canlyniadau
- Horses -- Taxation -- Law and legislation, 1 canlyniadau
- Lead mines and mining -- Wales -- Llanfrothen, 1 canlyniadau
- Lead mines and mining -- Wales -- Llandecwyn, 1 canlyniadau
- Lead mines and mining -- Wales -- Ffestiniog, 1 canlyniadau
- Copper -- Wales -- Llanfrothen, 1 canlyniadau
- Copper -- Wales -- Llandecwyn, 1 canlyniadau
- Copper -- Wales -- Ffestiniog, 1 canlyniadau
- Chapels -- Wales -- Llanfihangel-y-traethau -- Taxation, 1 canlyniadau
- Dwellings -- Wales -- Llanfihangel-y-traethau -- Taxation, 1 canlyniadau
