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Nronteaec - 9. <br /> <br />•> <br /> M 1 8- i H G &. M I R E M E T H O D S- Contin. <br />~ ; on end of cable with,eocket and babbitt metal are used at both <br /> ahaite. These have been need for the acme length of time as tho <br />- cables at the respective mines and both are,in good oondition. <br />Lt- Material is hoisted from three levels in the Aududdell and from <br />Lear, five levels in the Nrontenao,mino. <br /> The State egdo of signals is employed along with pull, <br />~Y ~ belie in the Aududdell and,eleotria belle at the Nrontenac. The <br /> boll line is 3/8-in. twist wire and is in good oondition. The <br />im codo of signals is posted at eaoh mine at the collar of the <br />~t shaft, in the enoi.ne roQn and at eaoh level station. Persona <br /> aro prohibited Yrom riding on loaded buckets and this order is <br /> posted Hoar the collar of tho phaft. Nour persons in the Audud- <br /> doll and eight in tho Frontenao are permitted to ride in tho <br /> bucket at one time. <br /> Chutes are loaded by means of pookets with apron dropped <br /> in bucket; gates raised with a rachet. Skids nre 2" x 6" timb- <br /> ore with 2" x, 4" tlabere on top. <br />t. All 1e7e1 stations are pro~idod with passage-vray around <br /> the working ehaYts and eaph ehaTt is aeonred on eaoh eid.o with <br /> pillars of ground sufficient Yor eaYoty. All winzos and mill <br /> holes aro surrounded with gi1ard rails. <br /> The shaft eon in the Aududdell shaft, where oinking !e <br />~ carried on, are protooted by a bulkhead and aro provided with <br /> a good and eutYiolent ladder. <br /> The motnod oz oSe oxtrKation So overhand atoping and <br /> drifting by moans of Waugh Stopera and IIaugh Drifters. Some <br />~s eingle hand drill ing ie done. <br /> the method of timbering is atolls co~ozod with lagging. <br />1 The timbers are pine and rod spruce, prepared by hand. aro in <br /> good oondition and enffioiont to secure safety. <br /> Oadorground tramming i^ done by .hand with steel oars, <br />n- Truax L:ako, and coed troliiea. The traokago Ss lo" euaga and <br /> 12! T rape. <br /> 2'here ie no venter to be dealt with in the Aududdell shaft. <br />I ~ ~ t, <br />'I <br />i'; <br />~,;~~ <br />,~ <br />~, <br />1", <br />,~ <br />;~ <br />,. <br />~,I~ <br />~~' <br /> <br />~~ ~ll <br />I„ <br />~ ~~ ~'' <br />{ <br />~{ <br />