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J.r <br />MINING ANDMINE METHODS. <br />Th: tdnin opening in ati Ync7.•iiie n}+aftitwo compartment Lbucket and ladd- <br />~cr way)r8'XS' ,822 ft.deep located 2G0 ft.Pr.E.of the S.E.end lion oft <br />!the Freedom lode. Inclines to -theS.E.at an angle of 72°. <br />~}laa laveln at - <br />I <br />200 ft-.extend fJ.E. 25 ft.and S.YJ.125 ft. <br />i <br />400 ft. ° }}.E. 125 ft.and S.1'l.---- <br />: 510 ft. ° N.P•,. S00 ft. ° S.1'l.2G0 ft.connect with Rialto. <br />i 571 ft. ° PLE. 395 ft. ° 5.4!.'75 ft.pump station. <br />i <br />' GSA ft. ° N.E. 435 ft,.° S.1'l.158 ft. <br />~ 727 ft.° ° }J.E.---- ° S.Vl.2fi0 ft.ronnect with Rialto. <br />II <br />~, 800 ft. " N.E. 3f>0 ft.° S.Vl.23G Ft. <br />VlorY, in being carried on at the prevent time driving the g00 love! <br />to t}ta N.E. <br />~i Rial.to(rallod by Home Ridgewood)connectn with proporty on the S.1'!. <br />~i'f}m holntinG in done by bucket attached to 7~fl° steel cable in good con- <br />~ditior~rith nafoty chain fastening. l'lP..o1' load hoisted 2500Jk.pintance <br />~'i hoisted 80fi ft. <br />i <br />i:dgnaln are given by cairn line attached to 8" bong. <br />iTho Colorado rode of nignaln are ompl oynd. <br />The method of minim; 1a that, of drifting and overhand otnping,vrith <br />i <br />i <br />!Hint;la hand drill.n. <br />~IThn cribrntu]] and net method of timbering in employed using r'ad <br />~~'iapruce and pine propnrad by hand. <br />~! Underground trnnnning dorm with trolloy and bucket. 'Frock lfl° guaga,l2Jt <br />rail. <br />llrainage affected by a No..ti Caawron ninY.nr at fl00 ft.leval. raining to <br />Janonvl7.l.o station pump locatod on G'/1 ft.lnvnl vr}t1aL raSnan to nm~fnoe. <br />Av.anount of canter rained G0,000 gctln.par,24 hcuro. <br />I <br />Natural ayntnm of ventilntion amployad. <br />r~unitary nonditiotrn good. <br />Shaft provided with good ladder road on inollne. <br />Exlto- BhaPt 40 ft.PLE.of main shaft antvrectad with Herne by ]nvel and <br /> <br />