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MINEBK00847
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Last modified
1/9/2009 10:13:11 AM
Creation date
11/18/2007 12:19:28 PM
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Mine Books
County
Lake
Volume
14
Document
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A
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(2) 403 <br />as property has been recently started,and very little powder is <br />being used. <br />Mining, <br />The main opening to the nine is the "Blind Tom "abaft,which is <br />420 feet in depth,an inoline to the length of 300 Peet has been <br />sunk by Poser managements to the meat from the bottom of the <br />shaft at an angle of fifteen degreea,upon the contact between <br />the porphyry and lime. <br />Three levela,eaoh I00 feet apart have been run north from this <br />incline,and conneot with the McKeon shaft of the Iron Silver <br />company' property,all the work being done at present in the <br />mine ie in the nature of repairs and timbering. <br />Hoisting. <br />Method employed:-Electrioity,men are rained and lowered by the <br />uee of machinery-Height of load hoisted:-I000 iba.Diatance hoi- <br />sted:-420 feet-7/s inch cable in use-new-Cable fastened to buo- <br />ket by safety hook,with clamps and thimble-Hell line of 3/8 in. <br />manilla rope-Mining Bureau signals employed,which are posted in <br />engine room,and collar of shaft, <br />Drainage. <br />Ito water handled-Ventilation -natural draft-No noxious gases - <br />Exits. <br />Shaft Sa divide into two compartmenta,no ladder way at present, <br />connections are being made with Iron silver company's property. <br />!Lighting underground:-Candles. <br />Statistics. <br />No statistics Known-No tonnage. <br />II Men employed. <br />3 Miners, X4,00. per day, S hour shift. <br />I Engineer, X4,00, " " 8 " " <br />Total No.oP men employed for the year:-4, <br />aenerai remarks. <br />No person under the age of I2 years empioyad-NO strangers are <br />lailowed in mine,-Ail accidents reported-Shafts end pits oovered <br />Mine oarrys indemnity insuranoe against eacident-Name of compary <br />:-London Guarantee Inaurarioe Co.Carrya no ineuranoe for errploy- <br />eea-Property is worked eontiuously-Property 1s not sub-leased, <br /> <br />
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