532 INDEX 
Animals, snaking logs with, 145. 
stables for, 67. 
trips, daily, with two sleds, 178. 
water for, 134. 
Appalachians, chutes in, 270. 
drumming in, 149. 
hand logging in, 144. 
log marks and brands used in, 411. 
slides in, 262. 
snaking with animals in, 146. 
stringer railroads in, 281, 282. 
Arkansas, bummers used in, 184. 
railroad spur grade in, 295, 295*. 
Arresters, spark, 251, 350. 
locomotive, 350. 
Radley-Hunter, 351, 352*. 
Sequoia, 351, 351*. 
power skidder, 251. 
Boomerang, 251*, 252. 
South Bend, 251, 251*. 
Ash, 7, 20. 
buoyancy of, 413. 
lumber cut, 1919, 20. 
stand, by regions, 7. 
per acre, 20. 
United States, 7. 
Aspen, resistance of wood in cross-cut sawing, 86. 
saw timber, stand, by regions, 7. 
United States, 7. 
Assorting gap, 403*, 405, 405*, 406*. 
Assorting, log, 402, 405. 
Ax, broad, 83, 83*. 
falling, 82, 83*. 
felling timber with, 106. 
handles for, 82, 83. 
turpentine, 83, 83*. 
weight of, 82, 83, 117. 
B 
Back spiking, railroad track, 330. 
Bag boom, 420. 
Ballast, brush, for railroad track, 321. 
Balsam, buoyancy of, 413. 
Bank, breaking down a, 415. 
Banking grounds, 414. 
Baptist cone, 237. 
Barge boom, 400, 402. 
Barge, log, 430. 
Bark mark, 410. 
Bark, peeling of, 99. 
Barking or rossing, 116. 
Barn-door sluice gate, 397. 
Barnhart log loader, 361. 
Barns, board, 67. 
car, 67, C8, 68*. 
log, 63. 
size, 65, 67. 
tent, 67. 
Bars, angle, 324, 324*, 325. 
