What Is A Beatrice In Coal Mining

2016115coal he first recorded surface mining of coal locally was in the 16 th century but it is not known where exactly this wasn 1771, a shaft was sunk at ifton rhyn sloping to the east at 30y 1868 it was known as lord trevors colliery brickworksn 1891 the colliery was not being worked and shafts 1 2 were 210ft deep.

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