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MINEBK00123
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Last modified
1/7/2009 8:47:12 AM
Creation date
11/18/2007 11:55:04 AM
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Mine Books
County
Gilpin
Volume
17
Document
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A
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Banner - 6• - :.~:::::. <br />H.I&IHG & kIISE• METH"0D9-Contin. <br />of aerboni`o~gae!~in•thee.mine~~when~thn~win8:is:blowing.Yrom~the <br />least. To obviete~this a eia-inoh'pipe=and 'e .twelve«inoh•BnYYelo <br />IYaa, rnn with a%one h:p,!.Gaeoliae~engine~,`•Se operntad at enoh <br />~itines and after bleating. - ~- =~ <br />Candles are need Yor lighting underground. <br />i .. --- <br />S T A T I S T I C S. <br />I <br />Average tonnage per month, 26. <br />Average value oY'ore per ton, $i6. <br />', Coet per ton transporting oY ore, 76 y~. <br />Coat per ton treatment oY smelting ore, $6. <br />Co et par ton treatment oY oonoeatrating ore, $1.26. <br />Average Ooet per month oY Yuei, $18. <br />n n n n n powder, $?.6. <br />n n n n " timber, $b. <br />Ceot oY transporting supplies to nine inoluded in above. <br />Total number of feet in ahafte, 2?.6. <br />n n' n n " drifts, 31?.. <br />n n n n n uprtli see, 30. <br />n n n n n Qev010pment, 867. <br />San omployed; <br />2 Sinere, {Doing own work) <br />GEHERA T. RE1dARK S . <br />i Ho pereonp under twelvo years are employod in the mine <br />!and etreagore or visitors are not allowed underground unleeoe <br />~~nooompaaled by an employe familiar with the mine. <br />~~ There havo been no aooidente to regort to the Bureau oY <br />Since. 1!o eooideat nor indemnity ineuranoe ie serried. The prop- <br />I~erty le worked oontinuoueiy, le a regular produoer and !e not <br />~loneed, The mnaugoment Se familiar with the etattltae relating to <br />
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