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MINEBK01050
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Last modified
1/5/2009 2:19:59 PM
Creation date
11/18/2007 12:25:53 PM
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Mine Books
County
Teller
Volume
8
Document
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B
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^r <br />M INING 'AND MINE METHODS. r~ I~: . <br />nat7~Qu~r~~e/~ acid extont of the main opening. <br />~~ 4 5x8 feet vertical for 30 feet. The voin vras cut <br />at this point snd the shaft sunk on the same sar:~e, vrhich ~~ <br />has a dip of 73° to, tho 17est; t'r_e shaft 'is timbered <br />with cribbing from the surface down 300 feet; all of the <br />shaft frog t'r_o 300 paint dolrn is timbered vrith stulls <br />and lined vritir tyro (2) inch plarlc. The ground being s•toped <br />out to the snaf:t timber on bo.#~y~~}M <br />There are.orly:three levels and the shaft is <br />500 feet deep. <br />Developments-- <br />The vrork is being carried on at the present time <br />in the shaft, and stops at t'r_e 500 foot point.. <br />The hoisting is done L•y means of L•uckets and the <br />men are alvrays hoisted or lowered by means of machinery; the !' <br />vreight oz' the load hoisted is 1700 ~ and the distance ~ <br />I <br />hoisted •100 ft. The cable is 7~6 inch Crasible steel iJ <br />and has Leer. used about six months; the safety c'rain and I~ <br />clamps are used on the end of tine cable; it was changed <br />six months agp. <br />There are no de'vicea used to prevent over <br />winding. 'aterial is hoisted from •tvro (2) levels.. I <br />nn, ~~ <br />The L•ell line and signal bells are 3~8 inch wire G~ ~i . <br />'I <br />attachod to an 81nch gong The .State Signal Code is used; a + <br />copy of the same is posted in the engine room, at collar of ! <br />abaft and at each level station. All persons are prohibited <br />from riding on the loaded cage. This order is posted at '~ <br />the collar of the shaft. ~ , <br />A notice stating the maximum number of men <br />permitted to ride on the cage is posted at the collar oi'~the ji) <br />shaft and each level station. T'r_e skid way i~,t~10 .. II <br />timber eawed_diagonally. All oi' the level stations are not <br />provided vrith a passage-way around vrorking abaft. The shaft <br />at all t're stations is not provided vrith:guard;rails. The <br />shaft is not secured by a pillar of ground upon each side <br />,,._ <br />sufficient to insure safety• All the•wirzes or mill holes -~ <br />• • <br />are covered or surroudod by suard rails. '~` <br />;~~e <br />;. <br />
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