Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Richards, Mary, 1787-1877, 3 canlyniadau
- Richards, Richard, 1780-1860, 3 canlyniadau
- Richards, David, 1783-1826 -- Correspondence, 2 canlyniadau
- Richards family, Darowen -- Correspondence, 2 canlyniadau
- Richards family, Darowen, 2 canlyniadau
- Richards, David, 1783-1826, 2 canlyniadau
- Richards, Mary, 1787-1877 -- Correspondence, 2 canlyniadau
- Richards, Richard, 1780-1860 -- Correspondence, 2 canlyniadau
- Dafydd, Cadwaladr, 1 canlyniadau
- Ieuan Glan Geirionydd, 1795-1855, 1 canlyniadau
- Pob un
- Medicine -- Formulae, receipts, prescriptions, 3 canlyniadau
- Herbs -- Therapeutic use -- Early works to 1800, 1 canlyniadau
- Traditional medicine -- Formulae, receipts, prescriptions, 1 canlyniadau
- Calligraphy -- Copying, 1 canlyniadau
- Home economics, 1 canlyniadau
- Traditional medicine -- Formulae, receipts, prescriptions -- Early works to 1800, 1 canlyniadau
- Shorthand -- Handbooks, manuals, etc., 1 canlyniadau
- Banns of marriage, 1 canlyniadau
- Schools -- Wales -- Berriew, 1 canlyniadau
