Rheilffordd Talyllyn seremoni agor yr estyniad o Abergynolwyn i Nant Gwernol, Ddydd Sadwrn, Mai 22ain, 1976 = Talyllyn Railway ceremonial opening of the extension from Abergynolwyn to Nant Gwernol, Saturday, May 22nd, 1976.
Talyllyn Railway Preservation Society.
[Tywyn : Talyllyn Railway Preservation Society,
1979?]
Cover title.