Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Wynnstay Estate Records, 1 canlyniadau
- Brogyntyn Estate and Family Records, 1 canlyniadau
- Bodewryd (Sotheby) manuscripts and papers, 1 canlyniadau
- Sir John Williams manuscripts, 1 canlyniadau
- Llanstephan Manuscripts, 1 canlyniadau
- Crosswood (Mont.) Manuscripts, 1 canlyniadau
- Miscellaneous letters and papers, 1 canlyniadau
- Pob un
- Lhuyd, Edward, 1660-1709 -- Correspondence, 4 canlyniadau
- Humphreys, Humphrey, 1648-1712 -- Correspondence, 1 canlyniadau
- Wynne, Edward, 1681-1755 -- Correspondence, 1 canlyniadau
- Lhuyd, Edward, 1660-1709 -- Travel -- Wales, South., 1 canlyniadau
- Baxter, William, 1650-1723 -- Correspondence, 1 canlyniadau
- Pob un
- Sepulchral monuments, 1 canlyniadau
- Wales -- Antiquities, 1 canlyniadau
- Manuscripts, Welsh, 1 canlyniadau
- Stone circles., 1 canlyniadau
- Stone crosses, 1 canlyniadau
- Fossils., 1 canlyniadau
- Herefordshire -- Antiquities, 1 canlyniadau
- Llangorse Lake (Wales), 1 canlyniadau
- Barry Island (Wales), 1 canlyniadau
- Wales -- Tours, 1 canlyniadau
- Pob un
- Epitaphs, 1 canlyniadau
- Inscriptions -- Wales -- Llanboidy, 1 canlyniadau
- Inscriptions -- Wales -- Defynnog, 1 canlyniadau
- Inscriptions -- Wales -- Llanfihangel (Montgomeryshire), 1 canlyniadau
- Inscriptions -- Wales -- Trawsfynydd, 1 canlyniadau
- Inscriptions -- Wales -- Llangadog, 1 canlyniadau
- Inscriptions -- Wales -- Llanllywenfel, 1 canlyniadau
- Inscriptions -- Wales -- Llanafan Fawr, 1 canlyniadau
- Inscriptions -- Wales -- Llandanwg, 1 canlyniadau
- Inscriptions -- England -- Herefordshire, 1 canlyniadau