Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- National Trust (Great Britain), 4 canlyniadau
- Cambrian Archaeological Association, 1 canlyniadau
- CPRW (Organization), 1 canlyniadau
- Causeway School Museum., 1 canlyniadau
- Glenmona House (Cushendun, Northern Ireland), 1 canlyniadau
- CPRW (Organization) -- Archives, 1 canlyniadau
- Dyfed Archaeological Trust., 1 canlyniadau
- Great Britain. Parliament. Devon & Cornwall Central Railway Company (Plymouth and Devonport Extension) Bill 1883, 1 canlyniadau
- Pethick, John, Plymouth, 1 canlyniadau
- Plymouth, Devonport and South Western Junction Railway -- Records and correspondence, 1 canlyniadau
- Pob un
- Wales -- History, 1 canlyniadau
- Ceredigion (Wales), 1 canlyniadau
- Archaeology -- Wales, 1 canlyniadau
- Trails -- Wales -- Minffordd., 1 canlyniadau
- Cushendun (Northern Ireland), 1 canlyniadau
- Dolaucothi (Wales), 1 canlyniadau
- Penarth Ganol Farm (Cynwyl Gaeo, Wales), 1 canlyniadau
- Railroads -- England -- Devon., 1 canlyniadau
- Passenger ships -- England -- Plymouth, 1 canlyniadau
- Mail steamers -- England -- Plymouth, 1 canlyniadau