390 



INDEX. 



Goodman Manufacturing Co. ... 247 



Gooseneck Hook ............... 272 



Gould Pump, see Pump ...... 



Governor Fly Wheel ...... 318, 344 



Grange Iron Co. Ltd ... 292, 312, 319 

 Grant & Ritchie, see Engines 



and Pumps ............... 



Gravity Plane ... 127, 152, 173, 



185, 199, 203, 209, 210, 217, 



219, 225, 239 ............ 274 



Greaser ... 110, 116, 117, 122, 



123, 164, 208, 216 



Great Cobar Ltd. Colliery 98, 

 106 ..................... 



311 

 307 



Great Northern Colliery ...... 257 



Great Northern Seam ... 61, 



241, 259, 260 ............ 267 



Green's Economiser ... 136, 205, 311 



Gregory, A. C ................ 57 



Gregory, H. P., & Co., see Engine 



Gresley, W. S ................ 10 



Greta ........................ 13 



Greta Colliery ... 13, 321, 322, 369 

 Greta Measures ... 61, 63, 241, 



319, 320, 322 ............ 337 



Grey Backs ............... 188, 308 



Grey Heads ............... 221 



Guibal Fan, see Fan ......... 



Guide for Cages ... 108, 119, 123 

 Rope ... 139, 140, 149, 150, 



155, 270, 280, 301, 303, 306, 



354, 361 .................. 362 



Steel Rail ... 150, 163, 278, 



286, 292 .................. 354 



Wooden ...... ............ 310 



Gypsum ..................... 29 



Haas. F ................ 32, 33 



Haldane, J. S. ... . ........ 45, 325 



Hamilton Coal Basin ......... 75 



Hamlet, W. M ............. 132 



Hanging Deal ............... 137 



Hard Coal .................. 16 



Harding Patent Indicator ... 340 

 Hardy Punching Machine, see 



Coal Cutters ............... 



Harle, R. A ................ 357 



Harness Maker ............... 79 



Hartley Vale Shale ............ 61 



Harrisburg Foundry and Ma- 



chine Works ... 175, 190, 258 



Hartleport Coal ............... 322 



Hnsting's Coalfield ............ 75 



Hsiy. R ...................... 119 



Hazeldean .................. 51 



Hazelwood Brown Coal ...... 66 



Head Frame ... i36, 143, 155. 



162. 207, 277. 278, 281. 283. 



302. 310 361 ...... . ..... 362 



Heading ... 108, 109, 152. 204. 



289. 308, 345 ............. 3fi.- 



Head. Wrigbtson cV: Co 361 



Heapstead ,. 360 



Heat Losses 33 34 



Heat Unit 30 



Heathcote Bore 130 



Heave 42 



Hebblewhite-grey Lamp, see 



Lamp. 



Hebburn Colliery ... 319, 320 357 



Heddon-Greta Coal M. Co. Ltd. 334 

 Heddon-Greta Colliery ... 319, 



320, 334 369 



Helensburgh Bore 130 



Helper-up 78 



Henderson, Mr 288 



Henty Basin 74 



Hermitage Colliery 87, 98, 104, 367 



Hetton Coal Co. Ltd 241, 293 



Hettpn Colliery ... 242, 244, 293, 369 



Hewing Rate 80 



Hexham 275 



Hillman's Safety Catch 107 



Hindley, H 3. 



Horwood, see Air Compressor 



Holding Down Curb 143 



Holing 155, 193, 221 



Holliday, J. ... 36 



Holmes, J. A 20 



Holt-Sutherland Bore 130, 132 



Homeville Colliery 13 



Hopper ... 117, 125, 128, 275, 303 



Hopper, Coal 239 



Hopper Skip 258, 277, 281, 286 



Hornsby, see Boiler. 



Horse ... 103, 105 106, 107. 



Ill, 117, 123, 128, 146, 152, 



160. 173, 203. 245, 259, 264. 



268, 275 280. 285. 292, 304, 



313. 330, 338, 354 ... 306 



Horse Box 123 



Horsekeeper 79 



Horse Limber 269, 275 



Hoskings, G. & C 106. 253 



Hostler 107 



Household Coal 18 



Howard Smith Prop. Co. ... 87 



Huddart Parker Prop Co. ... 87 



Hudson Bros 283 



Humble, E 365 



Kurd's Pick Quick, see Coal 



Cutter. 



Hurdy-gurdy Drill 309 



Hydrogen .'.. ... 6. 15, 20, 158, 316 



Hydrogenous Coal 16 



Hygroscopic Moisture 23. 28 



Ida Bay Coalfield 75 



Ignition Temperature 183 323 



liln \\urra Coalfield 62, 64.' 130 



Illuminating G;is 27 



Tn-bvo .. .. 233. 271. 274. 308 



