Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Davies, Walter, 1761-1849, 1 canlyniadau
- Ieuan Glan Geirionydd, 1795-1855, 1 canlyniadau
- Richards, Thomas, 1785-1855, 1 canlyniadau
- Richards, Mary, 1787-1877, 1 canlyniadau
- Richards, Thomas, 1754-1837, 1 canlyniadau
- Richards, Thomas, 1785-1855 -- Correspondence, 1 canlyniadau
- Richards, Thomas, 1754-1837 -- Correspondence, 1 canlyniadau
- Richards, Thomas, 1754-1837 -- Library, 1 canlyniadau
- Pob un
- Medicine -- Formulae, receipts, prescriptions, 1 canlyniadau
- Home economics, 1 canlyniadau
- Tithes -- Wales -- Darowen, 1 canlyniadau
- Arboriculture -- Wales -- Darowen, 1 canlyniadau
- Orchards -- Wales -- Darowen, 1 canlyniadau
- Veterinary medicine -- Formulae, receipts, prescriptions, 1 canlyniadau
- Rent charges -- Wales -- Darowen, 1 canlyniadau
- Sundials -- Wales -- Darowen, 1 canlyniadau
- Schools -- Wales -- Llanymawddwy, 1 canlyniadau
- Rent charges -- Wales -- Hirnant -- Accounting, 1 canlyniadau
