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Joplin - 4. .c _ ttt.[gaL <br />Ik•Ir:B,I ~~GO~: "Y~I II'E:.Y'8~T B 0 D S . <br />The main opening iei-'e Dross-ont'~tunael~'9b0~~3nil~ength. <br />This ie timbered,,viitl~,:ppete °and~~aa}~ernfor;'a~' di'etanoe o3'~30' from <br />the~Dbz+tal;:cthe-,:baleaoe:.of xho~tunnel:~Yequirin~'nb,tie~ering. <br />6t a point 700' from the portal the Gsbanta ~ei3A `i~h ••i:atere'eot"ed. <br />Drifts hate been run on this vein ae follows: east, 600'; west, <br />,Of:i: ,~J'Y::ia ttt Jao2 20 7odrtcrtt In~•o: <br />300'. Two hundred feet from the interseotion of the mein aon- <br />.Ud(1~L .r.i:lar:;r;,' n.t Joo'! ~o Kr~,Trarn Snfoi <br />neotion is made with a shah whioh is 32b' to the surfaoe. This <br />.(~fiFi ,'?~t~~:::, 1'1 `!?9.t %O 7911CLf,'[ .S: OSJ <br />shaft ie kept properly equipped, in good condition and ie need <br />. foz.letl~additionul, esit..Iio. fire-proof doore"~2iave boon:provided <br />_ax the portal oY the~~tnnnel as there is no~~dangbr from fire. <br />,L' 'rTunnsl Ho. 2, 1b0:!ia length;ihas?been~diiven 236' lower <br />.down on the mountain: 611 [work has"been abandoned on 'this tun- <br />ael•cagd2no•roonnootione.thave?beon.madef~diith~tthe'~~nain tunnel. <br />611 work le oonfined to stoping and extending tho.two <br />dsifts driven on the Oabanta vein. <br />The method oY ore estraotian is by means of atoping. <br />single hand drilling only being omployed. <br />The method of timbering employed in the etopoe and <br />dsifta is stnlie oovered with lagging. The timbers are~reparod <br />by hand fsom~pine, are in good oondition and euffioient to <br />oeoure snfety~ `~ ,~ ::., .. .... '; :: ,. ;; <br />Underground tramming is done by"hand with,aterel opts of <br />Georgetown. Colo. make and on a trnokage of 19" gunge and 8~•t," <br />• •.. <br />i <br />I !sails. ....c•~'... . ;; , ~ _, ; !~•Jr+:i ~~:'_: <br />Drainage cad ventilation e-re natural andlno nosioue•~:,1,: <br />gases are Jaet with. The sanitary oonditione are good and all <br />r ~ :: .. ; , <br />old `timbers' bare beett removed l7om undorground._ •", ., .. ., "":,; <br />tit: c`l,igbting~undergroundsie with Dandles. 1.,_L,l,c ..• <br />•iht u ~,• <br />!r :8.?"A'5.+1 e.T.,I.C 8r;"_c,:c,.,c. . <br />~.. <br />Gsoee tonnage"not gi~ea. ",,, <br />-r; , ; x:aj~~~age'toaiuge" Des mo"nth, d0,•• •r • 1 , , ~ .. . ~:,.. <br />Lresase assay walne ore per ton, X30. <br />f <br /> <br />