INDEX. 
278 
Page. 
Sunrise district, ditches in 104,107 
gold in, fineness of 207 
mining in, methods of 29 
prospecting in, cost of 11 
wages in 211 
wood on, price of 212, 215 
Sunset Creek, ditehes on 106, 110 
gold on, fineness of 209 
T. 
Tal>les, gold-saving, view of 162 
Tailings, disposal of 150-151, 183-186 
disposal of, figures showing 183, 185, 187 
Tanana, freight and passenger rates to .. 235-23(5 
ice at I'.t 
Tanana district, gold in, character of 194 
hydraulic mining in 1 17 
roads in 221 
wood on, price of 212 
Tanana River, freight and passenger rates 
to and on 234, 235-236 
gold fields on, information concerning. 14 
Telegraph charges, rates of 244-245 
Teller, distances from 247 
freight and passenger rates to and 
from 230-231, 240 
Temperature, records of 49 
Thanksgiving Creek, freight and passenger 
rates to 237 
gold on, fineness of 20» 
stream conditions on 53 
Thawing, cost of 41-42, 189 
methods of 33, 40, 89, 137 
necessity for 40, 88 
plate showing 84 
Thibaudeau, W. , information from 222 
Timber supplies, investigation of 15 
Timbering, cost of 41-42, 88, 212-216 
method of, figure showing 84 
remains of, plate showing 86 
Tin, occurrence of 26 
Tolmachof, I. P., on buried ice 119 
Tolovana, freight and passenger rates to. 235-236 
Topkok district, mining in, methods of 29 
Topography, influence on mining of '31 
mention of 16 
views showing 114, 118, 120, 226 
Track and incline system, advantages of . . 72 
figure showing 71 
use of 71-72 
Tramming system, cost of 37, 73 
description of 75-76 
view of 154 
Transportation, cost of, investigation of ... 16 
Trommel, use of 19J 
use of, plate showing 162 
Twin Creek, conditions on 32 
gold on, fineness of 208 
Twin Mountain Creek, freight and passen- 
ger rates to 241 
Tyrrell, J. B., on buried ice 119 
U. 
Undercurrent, figures showing I'.t l, L96 
use of, in sluicing 196-197 
Page. 
Upper Dominion Creek, V. 'I'., investiga 
lion on 14 
steam-point thawing on 89 
\\ 1 on. price of 215 
V. 
Valdez, freight and passenger rates to ... 230 231 
Van Waagenen,T. F., on hydraulic mining. Ill 
W. 
Wade Creek, ditches on 105, 109 
gold on, fineness of 208 
stream conditions on 51 
W 1 on, price of 215 
Wages, investigation into 15 
rates of 33,82 83,210 211 
Walker Fork, gold on, fineness of 208 
steam scraper on, use of t'.l 62 
use of, plate showing 62 
stream conditions on 51 
wood on, price of 215 
Warm Creek, investigation on 14 
stream conditions on 53 
Washing plant, necessity for 37, 7:'.. I'.t:; 
plate showing 80 
Washington Creek, freight and passenger 
rates to 240 
Water, underground, difficulty from 40 
Water gate, use and cost of 38, 57 
Water supply, data concerning 4;>-55 
investigation into 15 
West, William, acknowledgments to 25 
West Creek, freight and passenger rates to. 242 
Whitney, J. D., on hydraulic mining.. 99-100,102 
Wild Goose Railway, construction of 227-228 
Willow Creek, B. C, freight and passenger 
rates to 211,212 
gold on, fineness of 207 
investigation on 13 
Windfall Creek, ditches on 104, 107 
gold on, fineness of 207 
wood on, price of 215 
Wire cables, relative value of chains and .. 76-77 
Wolf Creek, stream conditions on 53 
Wood, prices of 34, 212-216 
Wood fires, thawing by 89-90 
Woodchopper Creek, gold on. fineness of. . . 208 
wood on, price of 216 
Wrangell, freight and passenger rates t,,. 230-231 
V. 
Yakutat, freight and passenger rates to.. 230-231 
York, freight and passenger rates to 210 
York Mountains, location of 46 
water of 46 
Young, H.W.,on gold-saving devices — 1.95,203 
Yukon River, coal at 213 
freight and passenger rates to 234 
opening and closing of 19 
stream conditionson 49 
Yukon Territory, Canada, investigation in. 13 1 1 
miner's inch in 51 
roads in 222 226 
views of 224 
Bull. 263—05- 
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