Adrodd fel Amhriodol

Testun Gwreiddiol (Anodiad: EPW040645 / 599955)

' sunderland forge and engineering built the winding engine for boulby potash mine ,deepest mine in the northern hemisphere,and still in use today. '

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)

CAPTCHA

This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.