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36 (XXXVI) — 1925-1926
Band Brake Problem, 97.
Banded Constituents, Coal and, 35, 347.
Belgian Coal Output, 58.
Belgian Mines, 372, 384.
Belt Conveying of Coal, 257.
Bends, Cast-iron, 32.
Bentley Colliery New Seam, 33.
Blackdamp, 58.
Blackett Washer, 383.
Blackhill Pit, Fire, 356, 405.
Blasting Accident, Precautions, 369.
Blasting in Metal Mines, 123.
Blocks and Tackle, 333, 348.
Bobbinite, Order, 139.
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