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Adrodd fel Amhriodol

Testun Gwreiddiol (Anodiad: SAR023939 / 2143149)

' It was as a result of the attack by U-Boat U-47 on Scapa Flow through this gap between the islands during the 2ndWW, that the Churchill barriers were constructed. '

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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