Adrodd fel Amhriodol

Testun Gwreiddiol (Anodiad: SPW019597 / 396601)

' Denny's Testing Tank - now open to the public as a museum. Long water tank in which ship models were tested in various wave simulations. (Public not allowed into tank area due to Deep Water (Health & Safety!), but can view through glass.) '

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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