Title | Bonds Main Colliery, Hasland; Boythorpe Pit, Chesterfield - brief history only. Closed 1877; Bramley Vale Colliery, Bolsover; Brands Colliery, Codnor; Britain Mine, Codnor; Brockwell Pit, Chesterfield - brief history Only. Closed 1925; Brockhill Colliery, (South Nottinghamshire) - Brief history only. Closed 1964; Butterley Company |