. Bulletin. arto show the actual hazardsof the bituminous mines. The total production andthe number of men em-ployed in all bituminousmines of the United Statesare given in Table 67. Inthe second part of the sametable are given the produc-tion and number of men em-ployed in those States which^ § are under inspection serviceand for which accident rec-ords are available. In 1890, per cent was repre-sented by inspection States,whereas for the same yearI per cent of the em-I ployees were in the samet group. Table 68 shows the fa-talities at bituminous minesby the same groups of causesas
. Bulletin. arto show the actual hazardsof the bituminous mines. The total production andthe number of men em-ployed in all bituminousmines of the United Statesare given in Table 67. Inthe second part of the sametable are given the produc-tion and number of men em-ployed in those States which^ § are under inspection serviceand for which accident rec-ords are available. In 1890, per cent was repre-sented by inspection States,whereas for the same yearI per cent of the em-I ployees were in the samet group. Table 68 shows the fa-talities at bituminous minesby the same groups of causesas in Tables 4, 5, and 6, whichinclude the anthracite also shows the actualnumber killed in each groupand the percentage of fatal-ities due to each class, as wellas the number killed per1,000 men 8 shows the fatality rates by principal causes from 1891 to1914. In 1890 the number killed by falls of roof and piUar coal per1,000 men employed was This rate gradually increased until. t) CO » .s a 9SS/ ^ COAL-MINE FATALITIES IN THE UNITED STATES, 1870-1914. 105 as, PhSo ^ BO !§S sss COOTfCO U5iO»C»O^C0iOiC»O*T^^*r ^ ^^ ^* i-T .-T .-H*-H c^ ^^ (N in i-T i-Tci i-T a>»OrOrQC^iOcorOTfi-^-,oXCOcoox xr~c>oooOOtrf Oi oc ^ c^ t-^ TT ^ cc •r -r oc 1^ r^ »o r^I t-^ 3C i-^ oJ O O c Q O «5acXC<»<Ncorcro-^io5oro<oo^^^ooo:w:)»0^t^oo O0^—ococ^ooiNco^CJ^r^-raiQQOC0 ci 00 X >0 .-^ t- O OC 05 O O Q Q O iXCSOSCiOOSOOiOlc: roTcD I XI 00 Oi^cst-rHfO-iCOTriO—ICO • --oooii^c^oo-^ioxi: J82 00 00 ^ O t^ C^ lO t^ Oi t^ ^ 1^1-- - ■ - - o r^ COO^^iOCOt^COI^OOOCOOO^Htc^H -- - ■ — - lOO-H t~ OC 2; «-H M o 1^ -^ (N o r- ^ lO r- tc or • -CStDOi i^>oosr(N C^^^foco■^:oococ^>^r^y30coc5(^^l^-Hc^ol^c^ • C>)e^<NC<(NCOCOCV»W - S >- ii » oj s) i? NCMWc4cMc4c4cococcc^c^cococococococo •eocococopo > D u d u, iM ® c9 <p ^ oscoiOt^cocoTf*cDi-Hcor^
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectminesandmineralresou
