Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Tintern Abbey, 1 canlyniadau
- St. Nicholas (Church : Gloucester, England), 1 canlyniadau
- Gloucester Cathedral, 1 canlyniadau
- Chepstow Castle (Chepstow, Wales) -- Designs and plans, 1 canlyniadau
- St Briavels Castle (England), 1 canlyniadau
- Wyndcliff (Wales), 1 canlyniadau
- Caldicot Castle (Caldicot, Wales), 1 canlyniadau
- Caldicot Castle (Caldicot, Wales) -- Designs and plans., 1 canlyniadau
- Sudbrook Chapel (Caldicot Level, Monmouthshire, Wales), 1 canlyniadau
- Llanvair Discoed Castle (Wales), 1 canlyniadau
- Pob un
- Monmouthshire (Wales) -- Maps, 3 canlyniadau
- Glamorgan (Wales) -- Inventories, 1 canlyniadau
- Monmouthshire (Wales) -- Inventories, 1 canlyniadau
- Powys (Wales) -- Inventories, 1 canlyniadau
- Glamorgan (Wales) -- Maps, 1 canlyniadau
- Powys (Wales) -- Maps, 1 canlyniadau
- Glamorgan (Wales) -- Surveys, 1 canlyniadau
- Monmouthshire (Wales) -- Surveys, 1 canlyniadau
- Powys (Wales) -- Surveys, 1 canlyniadau
- Glamorgan (Wales) -- Valuations, 1 canlyniadau