Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Clenennau Estate (Wales) -- Accounting., 2 canlyniadau
- Ystumcegid Estate (Wales) -- Management., 1 canlyniadau
- Glyn Estate (Wales) -- Accounting., 1 canlyniadau
- Sylvaen Estate (Gwynedd, Wales) -- Accounting., 1 canlyniadau
- Ystumcegid Estate (Wales) -- Accounting., 1 canlyniadau
- Owen, William, 1688-1767, 1 canlyniadau
- Brogyntyn Estate (England and Wales) -- Accounting., 1 canlyniadau
- Pob un
- Mills and mill-work -- Wales -- Caernarvonshire., 1 canlyniadau
- Mills and mill-work -- Wales -- Merioneth., 1 canlyniadau
- Singrig Mill (Gwynedd, Wales), 1 canlyniadau
- Veterinary medicine -- Wales -- Formulae, receipts, prescriptions., 1 canlyniadau
- Traditional veterinary medicine -- Wales -- Formulae, receipts, prescriptions., 1 canlyniadau
- Cattle -- Diseases -- Treatment., 1 canlyniadau
