Trafnidiaeth a Diwydiant: Torpantau (Talybont ar Wysg) Eitemau 1 item Math Casgliadau Uwchlwytho gan 'Talybont on Usk though time: a photographic journey'
Trên yng Ngorsaf Torpantau 1959 Math Eitemau Uwchlwytho gan 'Talybont on Usk though time: a photographic journey'
