Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Ramsay, John C., 5 canlyniadau
- Ramsay, William, Glasgow, 5 canlyniadau
- Johnes, Charlotte Anna Maria, 1825-1911, 3 canlyniadau
- Ramsay, Elizabeth, 3 canlyniadau
- Ramsay, Eliza, 3 canlyniadau
- Johnes, John, 1800-1876, 2 canlyniadau
- Ramsay, Louisa, Lady, fl. 1852-1915, 2 canlyniadau
- Sharpe, James, Glasgow, 2 canlyniadau
- Williams, W. R. Stuart, 2 canlyniadau
- Ramsay, John C. -- Correspondence, 2 canlyniadau
- Pob un
- Ireland -- Description and travel, 2 canlyniadau
- Dolaucothi Estate (Wales), 2 canlyniadau
- Europe -- Description and travel., 1 canlyniadau
- United States -- Description and travel, 1 canlyniadau
- Canada -- Description and travel., 1 canlyniadau
- France -- Description and travel, 1 canlyniadau
- Fossils., 1 canlyniadau
- Carreglwyd Estate (Wales), 1 canlyniadau
- Botany -- Wales -- Snowdonia., 1 canlyniadau
- Public health -- Scotland -- Glasgow., 1 canlyniadau
