Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Jones, Richard Roberts, 1780-1843, 2 canlyniadau
- Davies, T. Witton (Thomas Witton), 1851-1923, 2 canlyniadau
- Davies, J. Glyn (John Glyn), 1870-1953, 1 canlyniadau
- Gwilym Deudraeth, 1863-1940, 1 canlyniadau
- Hughes, Hugh, 1790-1863, 1 canlyniadau
- Eben Fardd, 1802-1863, 1 canlyniadau
- Williams, St. George Armstrong, 1804?-1886, 1 canlyniadau
- Elias, William, 1708-1787, 1 canlyniadau
- Wyn, Sion, 1786-1859, 1 canlyniadau
- Jones, Richard Robert, 1780-1843 -- Correspondence, 1 canlyniadau
- Pob un
- Dreams, 1 canlyniadau
- Harps, 1 canlyniadau
- Calendars -- Greece, 1 canlyniadau
- Calendars -- France, 1 canlyniadau
- Zoroastrianism, 1 canlyniadau
- Herbs -- Therapeutic use, 1 canlyniadau
- Herbs -- Therapeutic use -- Early works to 1800, 1 canlyniadau
- Hyoscyamus -- Therapeutic use, 1 canlyniadau
- Liverpool (England) -- Housing, 1 canlyniadau