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Adrodd fel Amhriodol

Testun Gwreiddiol (Anodiad: EPW045774 / 442099)

' GWR 'Cordon' gas tank wagon. Supplied gas to stations without mains gas and to coaches for lighting etc. Before the introduction of electric lighting: - more information here: i.materialise.com/gallery/f9caeb77-e3a5-4ccb-930e-0101bad11f21 '

Dywedwch wrthym pam mae’r cynnwys hwn yn amhriodol *(gofynnol)

Dewis categori *(gofynnol)

Os ‘Arall’ rhowch fanylion (dewisol)

Eich enw (dewisol)

Eich cyfeiriad e-bost (dewisol)

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