|
~}
<br />r;~ •'~' I N E AND ''Q I P1 E i,C E T H O D S (Continued.)
<br />~'
<br />~ ,r~,
<br />~.~~ }
<br />' ?eotica stating the maxirwm No of men permitted to ride upon the
<br />fi ~.
<br />.
<br />~'~ n~ bucket at one time is poeted at dollar of shaft and at each.
<br />u ~~~ level station.
<br />~'
<br />~
<br />'
<br />y
<br />,
<br />,
<br />' the bucket is hooked into chain hoot, at station,
<br />1+L~ t ~- '
<br />
<br />b . "here is but cre c sir at all level stations ,and the shaft
<br />
<br />pe ~
<br />i ~
<br />'?
<br />
<br />},
<br />cif I
<br />is at all stations provided with ward rails,
<br />
<br />':
<br />er:
<br />,~E
<br />The shaft is secured with pillar of ground on each side rsuffi-
<br />~1
<br />'"
<br />,
<br />~~
<br />4 , chant to insure safety,
<br />
<br />"'
<br />fk 1 ~' r.ll winzes and mill holes are covered or surrounded µath guard
<br />'
<br />~
<br />f
<br />; Yd 11G,
<br />' ~f
<br /> The shaft is not beinn sunY.,
<br />h
<br />ifi
<br />:
<br />A'~ ~;: The power ho~.ase is located 50 f't E of abaft,
<br />~
<br />~'~
<br />~ Tf:e method of or? extraction in that of driYtinE and over hand
<br />~ '~'
<br />'~
<br />i; stopinp with sint;lm hand drilliup„
<br />f
<br />~
<br />tl:
<br />The timberinc r.,nt,hod employr:d ie, that of dr1Yt sots and rrihn
<br />' ~i acid Ss sufl'icir,nt.
<br />t, u
<br />'
<br />P ~~ The tlwberm used are whits siiruee prepared by hand rat t,hm mans
<br />
<br />9
<br />
<br />~ ~?, "I .
<br />
<br />The condition= of timbers are good,
<br />
<br />~~
<br />i
<br />E
<br />ii
<br />Under nrourui trarmuin{; is Bono by m,::n~ral lataor usSng steal hurskot
<br />i
<br />!I
<br />i and trur;4,
<br />~~ Trac'cagv 1J+ In gu,~o;e and fi lb rails,
<br />{~
<br />~~ The ventilation is naturr9! and nul'fie}ant. I•;pr
<br />loi
<br />in
<br /> ,
<br />,
<br />gar+a n ars
<br />,~ sat soul with, Sanitary conditions aro
<br />ood
<br />
<br />'t f
<br />,
<br />
<br />i~z'i All old tludrer~ };r;y,: r ,
<br />xen removed Yrom under p,rourrd v,orklnpA
<br />e;,~ w}~~rever neroE,sary,
<br />f~
<br />'
<br />~~
<br />(
<br />y : ha, si::,ft in divided Jnto two compnrttuente~buokat-~Hny ru,~l 7.ad-
<br />~
<br />II r
<br />R
<br />2 drr-vrny.
<br />iq~q1
<br />d~ T},N ]r,!1~t~~r-wr,Y is provldod with lruld~+raati,r, ],~ddarrs arm eafn~
<br />,@{ sar,ure rand tar. urraa9f.lv,';"he Ir,RWrrw+ry doer not ~
<br />
<br />E ~;altnin nterugrwat,wr~
<br />~
<br />ir` „ia~ f,lptas or oorr,n,
<br />z
<br />
<br />
|