534 INDEX 
Box, flume and log sluice, square-box, 436. 
V-box, 434. 
Bracket boom, 400, 401. 
Bracket or needle gate, logging dam, 395, 397*. 
Brands, log, 409, 410*. 
dehorning, 411. 
legal status of, 411. 
recording, 411. 
validity of, Minnesota, 411. 
Breakage of bole in felling, 47, 101. 
Bridge, crib, 319, 319*. 
sled, 169. 
truss, 318. 
British Columbia, hand-logging in, 145. 
Broad gauge railroad, 285. 
cars for, 353. 
flat, 353. 
chains for, 354. 
stakes for, 353. 
skeleton, 354. 
trucks, 355. 
Brush, ballast, railroad, 321. 
disposal of, Colorado, 28. 
National Forests, 28. 
Brutting, 144. 
Bucking timber. Northwest, 112. 
Bummer, 184, 185*. 
Bundles, raft, 425, 425*. 
Bunks, log camp, 63, 70. 
log car, 353, 354, 355. 
Cable, aerial tramway, 255, 256, 257, 259. 
cableway skidder, 216, 217, 221, 223, 226. 
incline, 335, 336. 
loading, 366, 367. 
pullboats, 233. 
re-haul skidder, 238. 
road engine, 248. 
slack-rope system, 233, 236, 238. 
snaking machine, 229. 
Cableway skidder, power logging, single cable, 221. 
slack puller for, 218, 219*. 
steel spar, 215*, 216. 
tail trees for, 216, 223, 226. 
trolleys, 217, 219*, 222, 224, 226. 
Cableway system, power skidding, 214, 
adaptability, 215. 
capacity, 223, 225, 228. 
crew for, 223. 
duplex aerial, 226, 227*, 228*. 
head spar trees for, 216, 218*. 
Lidgerwood, 215, 215*, 217. 
loading logs with, 371, 371*. 
logging radius, 220, 225, 226. 
MacFarlane, 223, 224*. 
mountain, 221. 
North Bend, 225, 225*. 
