Laserfiche WebLink
.Title. <br />Owner or Company:-The Mary Murphy Oo1d Yining Company, <br />InoOrporated under the laws of the State of Colarado. <br />Capital Stook:-Filed in the offioe of Seoretary of State. <br />Prinoipnl offioe looated at ~ 416 Boston H1ook,Denver,0olo. j <br />I <br />President:-C.O,Paraona.-Salt Lake'Oity,Utah. <br />9eoretary:-H.t-,Robinaon.-Boston B1ook,Denver,Colo. <br />Manager:-O,E,Collins,- ~ 416 Boston Blook,Denver,COlo. <br />Date of originni iooation:-I679, <br />" " " openings:-Iffi80, <br />Altitude:-I0.500.Charaoter of eurfaoe,mountninous~treams,ester <br />euDDly,Chelk Creek-Timber,yea-ROada,0.a.9.Ry.nagon cond. j <br />Ore bodies, <br />Cheraoter of same-Fieaures,oerrying oxide oree,nnd sulphides. <br />9trike,l7.E.A.9.l9.Dip 70 degrees west. <br />ores. <br />The produot of this mine is mainly treated et the mine in two <br />milTs,a oonoentrating,and a hydrostntio mili,n small amount of _ <br />orude ore is sent to the emeltere.l4etais and minerals ere the <br />same as in the report of 1914. <br />9urfaoe end Power plant. <br />There ie no mnohinery on the mine whioh is worked by the tunnel <br />system. <br />Explosives. I <br />i <br />There is no ohange in the quality of explosiveo,or the manner of <br />using them ainoe report of 191~F. ~ <br />Nine methods. ~ <br />The system of mining,timbering,treimaing,and ventilation same as i <br />previous report. <br />Pxoduotion. <br />Average tonnage per month:-6c000.Orose tonnage Der year:-72,000. i <br />lfan employed. <br />Thera ie en average of 215 men employed in both mine end mills. i <br />the same olassifioation an in report of 1914. I <br />Cost. <br />'Phe assay value of ore,oost of mining,transportstion,and treat- <br />ment same ^s report of 1914. I <br />General remarks, i <br />an report of 1914. <br />