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-3- <br />e <br />average of about X10.00 per ton. The production is about 300 <br />tons per-day. <br />S U R F A O E P L A N T. <br />The surface plant consists of 4-200 H.P. boilers, spring <br />water is used in boilers, th!~u were•inspeetead October 1911. <br />Oil 1-?,50 H.P. enP,ne not in use at present. Water wheels <br />1-700 H.P. double wheel, 3=5?.5 H'P. Allis Ohalm?xe wheel, <br />X#RLt4[ Air compressors I-70 H,r. and.l-~5 H.P. Sieetrie plants <br />two 250 K,}7. Westinghouse generator, 1,-3,50 K_. W, Aiiis <br />Chalmers generator dne blacksmith shops "bnb maohine'sholb" <br />and one carpentex shop, ail of the above ie at the mill. <br />Other building axs one tmo story boardinghouse, office, <br />bink house, stable,.blseksmtth shop and tram terminal, <br />the se 'are from 100 to 300 feet from portal of Bullion <br />tunnel. <br />E E P L 0 S I V F S. <br />Kind of and grade of powder used Repuno 0elatine 4Og~+. <br />Oharaeter of itxse used German Imported insoloid ZL Pose <br />5-x Caps ana wooden tmnping bare are used. Explosives in <br />exoes?~ of one days sup?~iy erg not stored undexvzround. The <br />average amount of expioaivea kept in storage 1s 5000 lbs. <br />This is kept in a rock tunnel with an iron doox about 300 <br />feet from any buildings an8 200 feet from main tunnel. The <br />device for thawing, powder i°s a etandard~thmv-sr o6msYsting <br />of galvanised iron with tubas for powder surrounded by <br />water. Oils, candles and other combustables are stored in <br />lower tram terminal near R,:R, <br />MINING & N~INRMETHODS. <br />The main opening is a maid tunnel vOo-Of'eet Song which is <br />driven on the vein to their end lines. Ali vein matter is <br />taken out for an average of 1500 fast abOVet said tunnel. <br />This is known as the ±3uliton tunnel or ninth level. <br />There is a shaft being sunk from this tunnel what is known <br />as 26 shaft, this is where most of. the work is parries on <br />at prese~lt In No 10 and 11 levels drifting and flteping <br />is carried an. In both they are working both directions. <br />There is another tunn+~], ?00 feet lower than the above <br />which is known as the Aennsglwania tunnel.whioh is driven <br />