Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Withering, William, 1741-1799, 3 canlyniadau
- Bingley, William, 1774-1823, 2 canlyniadau
- Williams-Wynn, Watkin, 1772-1840, 1 canlyniadau
- Rogers, Henry, Rev., 1 canlyniadau
- Aikin, Arthur, 1773-1854, 1 canlyniadau
- Banks, Joseph, Sir, 1743-1820, 1 canlyniadau
- Griffith, Thomas, Lieut., 1788-1813, 1 canlyniadau
- Botfield, Beriah, 1807-1863, 1 canlyniadau
- Griffith, John Wynne, 1763-1834 -- Correspondence, 1 canlyniadau
- Botfield, Charlotte, c. 1779-1825, 1 canlyniadau
- Pob un
- Denbighshire (Wales) -- Militia, 1 canlyniadau
- Plants -- Great Britain, 1 canlyniadau
- Botany -- Great Britain, 1 canlyniadau
- Traditional medicine -- Wales, 1 canlyniadau
- Botany, 1 canlyniadau
- Courts-martial and courts of inquiry -- Wales -- Denbighshire, 1 canlyniadau
- Freemen -- Wales -- Denbigh, 1 canlyniadau
- Gardening, 1 canlyniadau
- Inclosures -- Wales -- Rhuddlan (Flintshire), 1 canlyniadau
- Poor laws -- Wales -- Rhuddlan (Flintshire), 1 canlyniadau
