393 



Victoria Seam .. 



Victorian State Coal Mine ... 

 Volatile Hydrocarbons 14, 15, 



16, 17, 24, 27, 28 



Waddle Fan, see Fan 

 Waddle Patent Fan & Engin- 

 eering Co 



Wages ... 79 



Waggon, see Trucks 



Walker Bros, 196, see Boiler, 



Fan, Engine 

 Walker Fan, see Fan 

 Walker Friction Clutch ... 151, 



Walker Shutter 145, 281, 



Wallarah Coal Co 



Wallarah Colliery 90, 



Wallarah Seam 61, 



Waller, G. A 



Wallerawang Coal 



Walling Curbs 138, 



Wallon Cannel Coal 



Wallsend (W.A.) Coal 



Wallsend Colliery ... 241, 242, 



244 



Waratah Colliery ... 241, 269, 



Warburton, A. E 



Warwick Cannel Coal 



Wash-away 



Washing Coal 



Wash-outs 39, 



Water Balers 



Water Feeder 



Water Gauge 174, 



Water Pipes 



Water Ring 140, 



Water Table 



Water Tub 



Waterpark Creek Brown Coal 58 



Waterstown Seam 54, 



Watson Seam 



Wedges 143, 



Wedging Curb 141, 



Weg Breathing Apparatus ... 



Weighbridge 



Weighing Machine, Avery 128, 

 173, 286, 293, 303, 305 ... 



Fairbank 



Pooley ... 105, 112, 124, 147, 

 211, 212, 214, 216, 217, 227, 



257, 264, 281, 316 



Weighman 79, 82, 



Weights, Cheese 



Weir Hot Water Pump, see 



Pump 

 Well Hole . 



INDEX. 



61 Welsh Bord System ... . ">3, 162, 172 



374 Welsh Steam 'Coal 322 



Werribee River Lignite 66 



320 West Moreton Coal ... 53, 54 55 

 West Wallsend Colliery ... 241, 



242, 280, 282, 283 .' 369 



314 Western Australia 2, 70 



, 83 Western District of N.S.W. ... 98 



Westernport 66 



Westinghouse, see British 



Westinghouse 



AVestinghouse Engine, see En- 

 365 gine 



354 Wet Place 81 



244 Whales Head Coalfield ... 75 



369 Wheeler 78, 82, 83. 313. 327 



241 Wheeling Road 257 



72 White-damp 44 



98 White Stone 323 



140 Whitwood Colliery 56 



57 Wickham & Bullock Island 



71 Coal Co 353 



Wickham & Bullock Island 



269 Colliery 242, 244 



369 Wide Bay Coalfield 48 



280 Wilkinson, C. S 63 



57 Williams, H. M 336 



98 Wilson, John 162 



125 Wilson, R 57 



243 Windblast ... 100, 230, 232 



79 Winning Heading 243, 259 



206 Winning Pillars 153, 155 



336 Wollongong ... 89, 90, 217 220, 



275 225 .'.. ... 229 



221 Wonga Willi Colliery 240 



209 Wonthaggi ' 374 



226 Won Wron Lignite 58, 66 



, 59 Wood Fibre ... 6 



57 Woonona Colliery 188 



52 Wood Cellulose .' 16 



291 Working, First 290, 345 



142 Second 329. 345 



371 Whole 308 



307 AVorthington, see Pump, Feed- 

 water Heater 



340 Yardage 81, 82 289 



89 Yard Seam 61, 241, 288, 291 



Tarragon Brown Coal 66 



York Plains Coal Basin 75 



352 Young Wallsend Colliery 241, 242 

 214 Young Wallsend Seam ... 61, 



150 241. 242 282 



Yuill. G. S.. 1% Co 87 



Zaphrentis 4 



312 Zig Zag Colliery 87, 114, 367 



