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The Ballard ?Sines Co. 4- <br />Ei.I1tSi1G AtTD 3iIt7E 3iET HODS, Conti, <br />ri;:'i from the upper:aevels to the main level below and oneeside <br />is used for manway~ with ladders and platforms 20 feet apart. <br />The method of ore extraction is atoping and drifting by hand <br />drilling both dotiole and single hand being usod. The method <br />of timbering is stulls and square sets covered with lagging <br />and are sufficient to secure safety, Timbers are prepared <br />by hand. Tho method of filled stopes. I5 cubic foot steel <br />cars are used for tramming, I2 pound steel rails are tlsod <br />for tracYa. 'fho system of drainage is natural. Tho ventilation <br />is almost natural,aasiat~d by a7ectric fan, Liting under- <br />ground is partly canllea and pnrtly oloctriatjr.;. <br />S T A T I S T I C S, <br />/ Total numbor of fast !n drifts I400 feot, at•~IO,00 <br />" " " " " vrinzoe X26 " ~ " 9.,00. <br />" " " " " ilpr41ao3 I36 " ~ " f3,50 <br />Coot of coal ~IO,GO par ton, <br />" " pov~dar 16¢ por pound. <br />" " timbor ~$:i0.00 por month, <br />" " trnnnporting auppllen Co mino 2G¢ pnrI00 <br />Averaf;o naooy valuo par Lon ;~I2,00 <br />Coat par Corr of mining `~2,G0 <br />" " " tranapar.tinr; oro to mi17. GO¢, <br />" of mi111ng por Lon ~I.2G <br />Tonnago par day 2G tona, <br />KLH Li/PLUYr:D. <br />'/ rntnora <br />I timbonno.n <br />2 trnmmorn <br />I laborer <br />I foroman <br />!S millmon <br />jy3.00 far a hotlra, <br />4.00 n u u <br />3,00 u o n <br />3.00 n u u <br />G,00 n u u <br />3. GO n u u <br />.n, <br />~ i.i <br />rl <br />~~I~ ~' <br />'(;~i i~, <br />`I, li~ <br />II' I~Ii <br />i <br />~~ 1;~ h;I <br />II i ~j~~ <br />.I' 11' <br />v~ ~,~ <br />;i i ~I~ <br />Iy. <br />~~;, ~~ <br />