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MINING (Continued) <br />Trackage 18 in. guage and 3 lb rails. Ventillation is natural and <br />sufficient. lvoxioue gases are not met with. Sanitary conditions <br />are good. <br />The shaft ie a one compattment shaft,there are no ladders in shaft <br />The mine has but one exit,main opening only. <br />Exit is readily accessible for employees by the hoiat.only. <br />Lighting underground by candles. <br />STATISTICS . <br />Production, <br />Average tonnage per month 230 tons <br />Development, <br />Total number ft in ehaft 215 ft <br />Total number ft in drifts or levels 700 ft <br />Total member ft iIl cross-cuts 100 ft <br />Total number ft in winzos and raises 200 ft <br />Total number ft in development work 1,215 ft <br />Iden employed, <br />4 ISiners at $3.00 for ti-hour shift <br /> <br />1 Engineer <br />" u <br />$4.~ <br />Cost, <br />Cost of fuel per ton $4.75 <br />Average cost fuel per month $30.00 <br />AverRge cost steel per month• $5•~ <br />Average cost timber per month $100.00 <br />~ <br />Average <br />cost <br />oil par month 1.50 <br />e <br />Avorag cost po~rder per month $15.00 <br />Average assay value ore per ton <br />2.35 <br /> <br />Coat pox ton of ore <br />mining $1.05 <br />There are nc transportation or treatment charges on the ore. <br />'~ <br />i <br />r j; <br />i,I <br />i.. <br />r, <br />i "~ <br />II~i ~I <br />~I <br />F <br />tI <br />II <br />~: ~~~ ~n . <br />s <br />i <br />II i <br />III .. . <br />III <br />~~ <br />;II <br />r ~. <br />„I <br />'I ;~ <br />,' <br />ti <br />'~: <br />