Boring To Upper Seam, No. 2 Mine, Springhill

THE Cumberland Railway and Coal Company opera to the Springhill coal-field, the generalized section of which is as follows, the seams having been numbered in the order in which they were discovered or opened up.
Keywords: .Coal., borehole, Soft shale ., stuffing box, virgin territory, Boreholes, Boring, Coal, Mine, Mines, Pipe, Pressure, Water, Waters
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