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38 (XXXVIII) — 1927-1928

Safety and Health in Mining, 252.

Safety Catches on Cages, 15.

Safety First, 69, 298, 332.

Safety in Mines Research, 24.

Safety-lamps, 25, 47, 54, 108, 122, 234, 255, 269, 299, 316.

Sampling Coal Dust, 94.

Sarre, Rope Experiences, 57.

Scaffold, Bricking, 96.

Scholarships, Miners', 266.

Scotland Report, 104, 120, 136, 152.

Scottish Carboniferous Rocks, 120.

Sealing Off Shafts, 271.

Sectional Levelling, 52.

Shaft Accidents, 161.

Shaft Sinking, 189, 189, 380, 380.

Shan, S., Ancient Workings, 121.

Sheaves, Fit Rope, 37.

Sherwood Colliery Experiments, 39, 64, 105, 249.

Shipments (1927), Coal, 219.

Shoeing Pit Ponies, 325.

Shot-firing, 29.

Signalling, Haulage Road, 216.

Silver Mining, 50.

Sinking Pit, Surface Arrangements, 142.

Sinking Plant, 79.

Sinking Through Old Workings, 208.

Sorting Coal, 186.

South African Coals, 50.

Sparking at Falls, 292, 315.

Specific Gravity, 76.

Speed of Moving Body, 65.

Spencer Collection for Wigan, 10, 68.

Spencer Gifts for Coalville, 48.

Spirit Level, 67.

Splicing Rope, 93.

Spontaneous Heating, 381.

Spruston, T. A., Ladysmith, 249.

Static Sparking in Mines, 58.

Statistics, Coal Mine, 104, 261.

Steam Production, 190.

Steam, Conversion to Electricity, 340.

Steel Supports, 152, 161, 395, 407.

Stone Dust and Spontaneous Combustion, 149.

Stone-dusting, 85, 89, 349, 379, 413.

Stoppings, 399.

Straight Edge, 67.

Strickland, J. W., 149.

Subsidence, Mining, 6, 416.

Substation, Mine, Portable, 122.

Successful Competitor, 1.

Successful Mining Students, 71, 400.

Superannuation Scheme, 391.

Supermisers, 134.

Survevors' Exam. Notes, 102, 263.

Surveying and Levelling, 2, 18, 38, 52, 67, 90, 98, 114, 130, 154, 164, 184, 202, 212, 230, 242, 258, 274, 290, 310, 323, 338, 358, 370, 380.

Surveyors' Problems, 8, 18, 41, 55, 70, 82, 99, 119, 131, 148, 170, 182, 194, 211, 233, 250, 259, 274, 295, 310, 327, 339, 364, 371, 393.

Swansea Exports, 219.

Swansea Report, 105, 121, 137, 179.

Sydney Coalfield Characteristics, 42.