Accident Reduction, Inspector on, 367.
Accident, Report on, 397.
Accidents : Cost, 389.
Accidents in 1933, Fatal, 248.
Accidents in Mines, 1, 25, 39, 43, 72, 115, 136, 167, 227, 247, 248, 284, 312, 336, 343, 373.
Accidents Reviewed, 86.
Accidents, Mines Department and, 356.
Accidents, Operating Mines Without, 324.
Accidents, Winding, 409.
Accidents: Causes and Remedies, 218.
Act Discussed, 161.
Advertising Coal, 25, 32, 81, 152, 167, 211, 231, 280, 291, 325, 327, 339, 352, 396.
Aerial Ropeways, 342.
Air Blasts, Falls and, 388.
Air for Boilers, 207.
Air Measuring, 168.
Air, Mine, Changes, 28.
Air, Purifying, Rescue Apparatus, 13.
Air, Quality and Quantity, 315.
Air-break Knife Switches, 293.
Air-crossing, 317.
Air-door, 301.
Airways, Straight, Need for, 331.
Alkaline Electric Safety-lamp, 314.
Amalgamations, 21, 204, 220, 225, 277, 278, 280, 350.
Ambulance Arrangements, 286.
Analysis of Ash, Coal, 91.
Analysis of Coal, 60.
Analysis of Coal and Coke, 155.
Anemometer, 169.
Aneroid Barometer, 141.
Animal Haulage, Lamps for, 9.
Answers to Readers' Problems, 39, 55, 68, 92, 106, 122, 153, 166, 178, 198, 212, 230, 246, 258, 274, 294, 306, 323, 344, 353, 370, 386.
Anthracite, Pennsylvania, 51.
Anti-breakage Appliances, Coal, 293.
Arch Trials, 103.
Arches and Props, 67, 301, 361.
Arching, Ideal Form, 338, 383.
Armoured Cables, 73.
Armstrong Journal, 21.
Aspects, Medical, Coal Mining, 52, 74.
Asphyxiation, 397.
Assessments, Homes and Baths, 387.
Atmosphere, 77, 109.
Atmospheric Pressure, 109, 385.
Awards, Prize Competition, 403.