512 



INDEX 



PAGE 



Steam engine, running 396 



starting the 395 



stopping 396 



Steam and gas engine indicators. . 24 



Steam gauge 335, 336, 337, 352 



Steam plow 68 



Steel 342 



cast 45 



link belting 33 



mild and Bessemer 45 



soft center 45 



tool 45 



towers 313 



Stopping the engine 396 



Straw 348 



burners 328 



Strength of boilers 342 



of the boiler shell 344 



of materials 46 



table of 49 



of muscles 286 



Subsoil plow 66 



Subsurface packer 90 



Suction 69 



Sulky plow 58 



Superheated steam 365 



Supply tank 330 



Sweep powers 297 



Sweep rakes 178 



Tackle 16 



Tank, supply 330 



Tap 16 



Tension 46 



Test of boilers lor strength 346 



hammer 347 



hydraulic 346 



Test, horse power by 340 



Testing 426 



Tests of mills 309 



Thresher 1 54 



combined harvesters and thresh- 

 ers 154 



Threshing machinery 203 



bean and pea threshers 218 



clover hullers. 219 



development '. 203 



modern threshing machine or 



separator 206 



attachments, threshing machine. 214 



self feeder and band cutter. . 214 



stackers 215 



weighers 216 



wind stacker or blower 215 



Throttling governors 386, 41 1 



indicator diagram from 388 



principle of the 387 



Tillage, objects of 51 



Tillage machinery 51 



American development of 53 



Tires, width of 452 



Tongueless disk harrow 87 



Total heat of steam 366 



Towers 311 



height 315 



steel 313 



Trace, direction of 289 



PAGE 



Traction 451 



Traction dynamometer 19 



Traction engines 436 



gasoline 456 



on the road 459 



rating.. 457 



regulation of speed 458 



traction 459 



Transformers 498 



Transmission dynamometer 19 



Transmission, electrical 42 



gearing 449 



of power 28 



Tread power, the 295 



the work of a horse in a 296 



Triangles 36 



Troubles, gasoline engine 428 



Turbine windmills 303 



Tubular roller 89 



Two-cycle engine 404 



strokes of 404 



Types of gasoline engines 402 



Types of sulky plows 60 



Under mounted boilers 444 



Unit of potential difference, volt 



on 464 



of resistance 466 



of work ii 



Use of the windmill, the 303 



Value of fuels 348 



Valve 411 



action of 430 



balanced 373 



double-ported 373 



lap of 369 



piston 374 



safety or pop 335, 336, 337, 352 



setting the double-eccentric.... 379 



slide 369 



Vector quantity 10 



Vertical boilers 318 



Volts 27 



Volt or unit of potential difference 464 



Voltmeter 466 



Volume of air for combustion... 350 



Volume and weight of steam 367 



Wages, increase of 3 



Wagons 240 



buggies and sleds 239 



capacity 246 



development of 239 



draft of 246 



handy wagons 251 



material 240 



Water-cooled engines 420 



glass 353 



low 357 



Water columns 334 



leveling the 353 



Watts 27 



Webster's plow 53 



Weigher threshing machine 216 



Weight 288 



Wheelbarrow seeder 105 



White iron 44 



Width of hock 291 



