Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Jervis, John, Sir, 1802-1856, 2 canlyniadau
- Dolbenmaen Estate (Wales), 1 canlyniadau
- Criccieth (Wales). Corporation, 1 canlyniadau
- Ormsby-Gore family, Barons Harlech -- Correspondence., 1 canlyniadau
- Owen family, of Brogyntyn, Clenennau, and Glyn -- Correspondence., 1 canlyniadau
- Caernarvonshire (Wales). County Council, 1 canlyniadau
- Pob un
- Crown lands -- Wales -- Caernarvonshire., 5 canlyniadau
- Crown lands -- Wales -- Merioneth., 4 canlyniadau
- Land tenure -- Wales -- Merioneth, 2 canlyniadau
- Land tenure -- Wales -- Caernarvonshire, 2 canlyniadau
- Singrig Mill (Gwynedd, Wales), 1 canlyniadau
- Building leases -- Wales -- Criccieth., 1 canlyniadau
- Factories -- Wales -- Llanfihangel-y-traethau., 1 canlyniadau
- Horse racing -- Wales -- Caernarvonshire., 1 canlyniadau
- Inclosures -- Wales -- Caernarvonshire., 1 canlyniadau
- Inclosures -- Wales -- Merioneth., 1 canlyniadau
