Tweet

47 (XLVII) — 1936-1937

Safety in Coal Mines, 10, 26, 33, 52, 74, 88, 104, 120, 138, 146, 164, 178, 198, 218, 228, 241, 282, 326, 346.

Safety Inspectors, 9, 357, 387.

Safety Suggestions, 132, 181.

Safety Valve Problems, 98.

Safety-lamps, 269, 285, 301, 317, 334, 345.

Sampling of Coal, 355.

Science for Young Miners, 214, 230, 246, 260, 274, 294, 306, 321, 342, 358, 369, 388, 408.

Scotland Division Report, 25.

Scottish Safety Committee, 119.

Screening Plant, 288.

Selling Schemes, 8, 39, 105, 115, 176, 181, 184, 217, 251, 299, 341, 411.

Sentinels of Safety, 91.

Shaft Inset, 61.

Shaft Repairs, 30.

Sheathed Explosives, 81, 85, 179, 193.

Shot-firing, 42, 53, 54, 68, 84, 114, 121, 128, 129, 139, 162, 165, 185, 193, 349, 364, 397, 402.

Side, Falls of, 244.

Silicosis, 75, 211, 229, 241, 290, 293.

Single Stage Compressors, 249.

Sinking Details, 45.

Sinking Plant, 78.

Sinking Pump, 398.

Skip Winding, 55.

Smoke Abatement, 277.

Smokeless Fuel Plant, 332.

Specific Gravity, Density and, 246, 383.

Specific Gravity, Solids and Liquids, 260.

Spontaneous Combustion, 77, 138, 159, 224, 225, 415.

Spore Diagrams, 118.

Statistical Review, 1935, 66.

Steam Calculations, 72.

Steam Devices, 222.

Steam Distribution in Cylinder, 206.

Steam Pipes, Size, 49.

Steam Plant, Coal for, 55.

Steel Supports, 237.

Stemming Problem, 403.

Stone-dusting, Powdered Materials, 20.

Stoppings in Shafts, 222.

Strata, Coal Measure, 82.

Strata, Their Behaviour, 146.

Stresses, Distribution of, 226.

Subsidence, 196.

Successful Competitor, 87.

Surface Lighting, 226.

Surveying Problems, 150.

Surveyors' Examinations, Notes, 56, 273.

Swansea Division Report, 5.