Adrodd fel Amhriodol

Testun Gwreiddiol (Anodiad: EAW018169 / 645251)

' Locomotive turning triangle, installed during WW2 to allow large engines to be turned without the need to build and install a conventional turntable. '

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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