- ABL 6
- Cyfres
- 1775-1935
Rhan oTredegar Estate Records,
International Water & Sewage Purification Co. Ltd.
3 canlyniad gyda gwrthrychau digidol Dangos canlyniadau gyda gwrthrychau digidol
Rhan oTredegar Estate Records,
International Water & Sewage Purification Co. Ltd.
Rhan oTredegar Estate Records,
Leases and other papers relating to leasehold properties in the parish of Ystradgynlais, Breconshire.
Rhan oTredegar Estate Records,
Ysgwydd gwyn CM Chapel, (p. Gelligaer),
Rhan oMoelona Manuscripts,
Ysgoldy Tyddyn Beili Glas Mawr, Llanelen.
Ysgoldy Rhiwdywyll, Rhiwdywyll (p. Tregaron),
Ysgoldy Rhiwarth, Rhiwarth, Llangynog,
Ysgoldy Pentrebont, Llanfarian,
Ysgoldy Derigaron (Deri-Garon), Tregaron,
Ysgoldy Clwt-y-Bont, Deiniolen,
Ysgol Cwm Ystradllyn, Cwm Ystradllyn (p. Dolbenmaen),
Yscleddau / Iscleddau / Scleddau / Scleddy / Sclethy / Ty'r Kemeys,