Accident Disability, 121.
Accident, Report on, 349.
Accidents, 23, 35, 73, 75, 85, 90, 97, 99, 105, 106, 129, 132, 136, 140, 153, 169, 184, 194, 211, 251, 256, 277, 308, 346, 349.
Accidents Reviewed, 106.
Accidents, Causes and Remedies, 13, 93.
Acclimatisation to High Temperatures, 113.
Act, Amended, Suggested, 313.
Aerophor, Care and Use, 259.
Afforestation, Pit-heaps, 43.
African Boy, Life of, 216.
Aged Miners' Homes, 9, 75, 291, 309, 363, 384.
Aims and Progress of Research, 322.
Air Analysis, 29, 377.
Air Conditioning, 56, 246, 266, 282.
Air Distribution Underground, 253.
Air, Colliery Requires, 156, 172, 189.
Air, Power to Circulate, 38.
Air-crossing, 332.
Air-currents, 52, 172, 270.
Airways, Size, 205.
Alberta Coal Mining, 121.
Alluvial Gold, 292.
Amalgamations, 147, 183, 224, 259, 353, 355, 377.
Ambulance Competitions, 57, 344, 360, 373, 405, 416.
Ancient Well Bore, 293.
Angle, Measure of, 2, 18.
Answers to Correspondents, 59, 119, 135, 150, 163, 181, 198, 210, 231, 249, 258, 275, 290, 307, 327, 339, 362, 371, 387.
Anthracite Dust, 37.
Anthracite for Canada, 296.
Arbitrators, South Wales, 119.
Arches, Mine, 7, 192.
Area of Co-ordinates, 101.
Area of Polygon, 100, 118.
Areas, Mensuration of, 65.
Ascensional Ventilation, 397.
Australia, Coal Production, 19.
Automatic Warwick, 309.
Auxiliary Fans, 195.