Bruay-la-Buissière - Fosse n° 4 - 4 bis - 4 ter des mines de Bruay (C)

Pit no. 4 - 4 bis - 4 ter of the bruay mining company was a coal mine consisting of three shafts located in bruay-la-buissière, pas-de-calais, nord-pas-de-calais, france. Date: between circa 1900 and circa 1940.