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44 (XLIV) — 1933-1934
Ignitions, Shot-firing, 57.
Illinois, Protective Equipment, 49.
Illumination, Means of Improving, 330.
Imported Fuel, Coal and, 411.
Inclined Seams, Mining, 210.
Indian Coal Mining, 250.
Inflammation of Coal Dusts, 137.
Inspectorate Changes, 120.
Inspectors' Reports, 8, 22, 34, 66, 84, 102, 118.
Inspectors', Chief, Report, 86.
Institutions, Value of, 181.
Instruction, Mining Pamphlet, 100.
Iron Ore, 4, 105, 213, 355.
Irregularities in Coal Seams, 2.
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