586 INDEX 



Tennessee, aerial tram in, 222. 

 Tennessee, stumpage values in, 18. 

 Tennessee river, logs lost on drives on, 345. 

 Terminals, log flume, 404. 

 Terms used in logging, 481. 

 Texas, cableway skidder in, 203. 

 stumpage values in, 541. 

 Thompson, Jas. R., on the use of electricity in logging, 221, 475. 

 Thuya plicata, 9, 14. 

 Tiemann, H. D., on the log scale, 113, 126, 474. 



on loss in log scale due to center rot, 122. 

 Tilia americana, 21. 

 Timber, deadening, 89, 430, 431. 



felling {see felling timber), 

 loss by storms, 37. 



loss through turpentine orcharding, 442. 

 mine, transport in flumes, 394, 396, 410. 

 ownership in the United States, 4, 5, 546. 

 right-of-way, uses for, 258. 

 stand of, by species, 4, 6-22. 

 stand, total, in the United States, 3, 4, 475, 545- 

 Timber bonds, 39, 476. 



Timber estimating, woodlots of Connecticut, 418. 

 Timber rights, 251. 

 Timber slides and chutes, {see Slides). 

 Timber work for a railroad grade, 278. 



Timberlands in the United States, private ownership of, 546. 

 The Timberman, 223, 281, 299, 305, 312, 330, 334, 478. 

 Tongass National Forest, logging in, 437. 



stumpage values in, 17. 

 Tongs, for animal skidding, 152, illustration, 151. 



for pullboat skidding, 212. 

 Topography in various forest regions, 424, 426, 428, 432, 435. 

 Towing rafts, cypress, 431. 



Pacific Coast, 390. 

 Pacific Ocean, 391, 392. 

 Towing booms, 360, 367, 382, 389. 

 Traction engine, caterpillar gasoline tractor, 195. 

 four-wheeled, 192. 

 hauling log wagons with, 188. 

 Holt three-wheeled, 193, illustration, 194. 

 Tractive force of locomotives, 309. 

 Tractor, caterpillar gasoline, 195. 



Tracy, John Clinton, on plane surveying, 256, 296, 473. 

 Tramways, aerial, 222, 433, 435. 



capacity of, 223 - 225, 228. 

 endless cable, 228. 

 gravity, 222. 



illustrations, 224, 225, 227. 

 single-wire, 222-225. 

 Transport, rail, 242, 304, 425, 427, 428, 430, 432, 435. 

 advantages of, 248. 

 sled, 155, 170, 172. 

 steam log hauler, 172. 

 traction engines, 192. 

 water, 341. 



alligator for towing logs, 377, 379' 

 boom companies, 369. 



liability of, 369. 

 conduct of drives, 368. 



