Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Jenkins, John, 1770-1829, 5 canlyniadau
- Davies, Robert, 1769-1835, 3 canlyniadau
- Richards, Mary, 1787-1877, 3 canlyniadau
- Richards family, Darowen -- Correspondence, 3 canlyniadau
- Richards family, Darowen, 3 canlyniadau
- Richards, David, 1783-1826, 3 canlyniadau
- Davies, Walter, 1761-1849, 2 canlyniadau
- Richards, Thomas, 1785-1855, 2 canlyniadau
- Gwyneddigion Society, 2 canlyniadau
- Honourable Society of Cymmrodorion (London, England), 2 canlyniadau
- Pob un
- Wales -- Genealogy, 1 canlyniadau
- Mythology, Welsh, 1 canlyniadau
- Herbs -- Therapeutic use -- Early works to 1800, 1 canlyniadau
- Medicine -- Formulae, receipts, prescriptions, 1 canlyniadau
- Home economics, 1 canlyniadau
- Tithes -- Wales -- Darowen, 1 canlyniadau
- Rent charges -- Wales -- Hirnant -- Accounting, 1 canlyniadau
- Traditional medicine -- Formulae, receipts, prescriptions -- Early works to 1800, 1 canlyniadau
- Shorthand -- Handbooks, manuals, etc., 1 canlyniadau
- Women household employees -- Wales -- Darowen -- Salaries, etc., 1 canlyniadau
