Photos of Wigan
Photos of Wigan
Album Contents
Album Contents
Wigan Album
parkside colliery
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Under arching.
Photo: Graham Carr
Photo: Graham Carr
Views: 2,121
Item #: 9826
Item #: 9826
The practice of under arching was sometimes used to give roadways extra support,here we see S33s return roadway.S33s was a retreat face so roadway maintenance was of paramount importance.
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