Laserfiche WebLink
~: ~~i <br />4a3 ~'i! ~I! <br />~ c2~ <br />No powder man employed-Explosives are stored in magazine,150 Pt <br />from vrorkinga-amount kept in storage 200 1bs.Mino has device <br />~ for vrarming Powder of metal heated with warm •rrater.Na oils or <br />~oomUuetiblea stored with powder. <br />' Mining. <br />Tha main opening to the mine is the '~ Bobby Burns shaPt,n which <br />~,ia 60o Peat in.ldepth,from which three lovels have been run, ail <br />lihoieting.ia done from the second level,this level is nonnaated <br />with an inoline that runs to aurfaoe affording an exit. <br />Hoisting. <br />I'i ~Hethod employed eleotrioity,men are raised and loarexedaby maoh- <br />~~inery-Vleight of load hoisted-1500 ibs.Diatanoe holsted,350 feet <br />',Cable 3~4 inoh ateel,nondition,good-0 age equipped with bonnet, <br />',NO gager employed-Hell line of i~4 et sal-4lining Bureau signals <br />i <br />', ',in use which are pouted at surfaoe and on levels,aleo notioe <br />of number oP men allowed to ride on oage.Lever ohaira era used. <br />;guides of 5 X 5 Oregon Pino-Bhaft is not being sunk. <br />4[ine methods. <br />9toping end drifting are the methods used in breaking ore,singl <br />,hand drilling employed-3ette end oribs used in timbering. <br />Underground tramming by men with ordinary mine oar.a,on I2 lb.to <br />the yard rail-No water handled-Ventilation,»atural draft, no ga <br />mat r+ith-9hafb is dividod into two oompartmonta with ladder way <br />'4tine has exit for employeas.Lighting underground-Eleotrioity, <br />end :andlaa. <br />statietios. ; <br />Average tonnage per month:-1500.-Orosa tonnage pax year:-I8.000 <br />Developament. <br />Total. No,of feet In anafts:-I050.-Uost per foot:-420.00. <br />~~ n n " n 10vele:-5000. ° ° " :-46.00. <br />Total No.oP foot in davalopament:-6050. <br />Men empioynd. <br />' IIU 1Glners. {3.00. por. day. C hour shift. <br />2 ltnginears. 4l4. OU, n n g n n <br />I Foreman. 45.00. ° n 8 n n <br />~, I 1•v~~rego No.of man omploYed for the ynnr:-13. <br />~ ~ ~~ <br />,,, <br />i nl ~~ ~ I <br />i <br />i I it I !`II <br /> <br />1i ~ <br />ib;~ <br />lip I„ Ij~'.',' <br />~Z~ ~ j '~ <br />I ~ ~I '~~ <br />I <br />I~ <br />~ ~ <br />I <br />4,i <br />ftl, <br />