Reports of the Inspectors of Mines of the anthracite and bituminous ...

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424 Keports of the Inspectors of Mines. [Off. Dor, are fairly satisfactory under our present law which is not a very satisfactory one, as a much better law could be made and is needed for the benefit of both employer and employe. In another part of my report will be found a few remarks upon the condition of the mines in o-eneral and a brief report upon each mine, together with a few tables which I hope will be of interest. Yours very resyectfully, JOSIAH T. EVANS, Mine Statistics. Inspector. Coal production as per tables, 6, 959, 246 Coke production as per tables, 1, 330, 374 Coal shipped in tons, 4, 634, 679 Number of men employed, 11, 560 Number of men employed per fatal accident, 889 Number of men employed per non-fatal accident, , . . , 578 Number of tons mined per fatal accident, 538, 461 Number of tons mined per non-fatal accident, 350, 000 Number of mines in each county of which the district is composed ivith number of men employed and tons of coal mined in each. Blair county—Number of mines, 6 Number of men employed, 614 Number of tons of coal mined, Cambria county—Number of mines, 218, 955 51 Number of men employed, 5, 179 Number of tons of coal mined, Indiana county—Number of mines, 3, 083, 078 5 Number of men employed, 396 Number of tons of coal mined, 276, 510 Clearfield county—Number of mines, 6 Number of men employed, Number of tons of coal mined, . 521 . 192, 144 Jefferson county—Number of mines, 12 Number of men employed, 3, 205 Number of tons of coal mined Westmoreland county—Number of mines, Number of men employed, .... Number of tons of coal mined, ... 2,003,651 11 1, 685 1, 185, 713
No. 12.] Sixth Bituminous District. 425 The followino: is a table sliowing- the quantity of coal mined, and the persons employed in the district each year since 1885; also giving- the quantity of coal mined per fatal accident during the same period and number of men employed per fatal accident, with increase of district, etc 1885, . . . 1886, . . . 1887, . . . 1888, . . . 1889, . . 1890, , . . 1891, . . . Total, Year. Coal production. 2,203,028 3,075,421 3,341,381 3,263,596 4,205,029 5,790,714 7,000,000 28,881,119 Number of men. Increase of coal production in tons 1891 over 1885, .... 4, 796, 972 Increase of number persons employed, 8, 199 Total number of accidents during this period of seven years, 57 : 3,508 5,408 6,078 6,877 7,891 9,863 11,647 50,272 Total coal production, 28, 881, 119 Number employed per fatal accident, 882 Number of tons mined per fatal accident, 506, 686^ Summary of the Condition of the Mines at the Close of 1891. By a careful record kept of the air passing through all the mines in the district on my last examination, I find that 1,940,000 cubic feet per minute passed. The number of persons employed is about 9,240 in the mines; this would give to each about 210 cubic feet per minute, which shows a veiy satisfactory condition of the ventilation in general, but there are a few mines that do not come up to this mark by a great deal, as there is scarcely 100 cubic feet per minute entering them, while there are others that sufficient quantities are propelled into the mines, but it is not properly distributed and conducted to the face of the workings. This average of the quantity of air propelled into the mines for each person employed, naturally leads us to the conclusion that the means employed to ventilate the mines is adequate to the work. So then if the ventilating apparatus is sufficient to propel the quantity into the mine and the miners sufifering for air, it must be the fault of the mineboss for not conducting it properly around the working faces. I am compelled to say that this fault is too common in our mines to-day of neglecting to properly distribute and conduct the air to the men after it enters the mine. Some neglect this part of their work by allowing other duties to be forced on them, that should not be, while others omit that part of the work from a false notion of economy to save a few yards of air-ways, or a few hundred feet of lumber, or possibly a few yards of brattice cloth, while there may be a few who do not know how to conduct |
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CONTENTS. Report of Inspector of Se
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05 00 E-i W 02 H Z Q C o W S O t4 c
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6 Keports of the Inspectors of Mine
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8 Reports of the Inspectors of Mine
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10 Reports of the Inspectors of Min
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12 Reports of the Inspectors or Min
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22 REP0KT8 OF THE InSPECTOES OF MiN
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26 Eeports of the Inspectors of Min
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32 Keports of the Inspectors of Min
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34 Reports of the Inspectorrs of Mi
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Official Document, No. 12. THIRD AN
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No. 12.] Thihd Anthkacite District.
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No. 12.] Thibd Anthbacite District.
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No. 12.] Third Anthracite District.
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No, 12 I Third Anthracite District.
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No. 12.] TniRD Anthracite District.
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No. 12.1 Third Anthracite District.
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No. 12,] Tried Anthracite District.
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No 12.] Thied Antheacite District.
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Official Document, No. 12. FOURTH A
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No. 12.] Fourth Anthracite District
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No. 12.] Fourth Anthbacite District
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No. 12.1 FouBTH Anthracite District
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C O N V N G H
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86 Kepokts of the Inspectors of Min
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88 Eeports of the Inspectors of Min
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: 90 Reports of the Inspectors of M
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94 Reports of the Inspectors of Mix
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98 Reports or the Inspectors of Min
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100 EErOETS OF THE iNSrECTORS OF Mi
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102 Reports of the Inspectors of Mi
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106 Eeports of the Inspectors of Mi
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No. 12.] FouETH Anthracite District
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No. 12.1 Fourth Anthracite District
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No. 12.] Fourth Antheacite District
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No. 12.;] Fourth Anthracite Distric
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Official Document, No. 12 FIFTH ANT
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No. 12.] Fifth Antheacite District.
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No. 12.] Fifth Anthkacite District.
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lô. 12.1 Fifth Anthracite Distkict
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PLAN a CROSS SECTION — o F TH e:
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No. 12.J Fifth Anthracite District.
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No. 12.] Fifth Anthracite District,
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No 12.] Fifth Anthracite District.
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No. 12.] Fifth Anthracite District.
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No. 12.] Fifth Anthkacite District.
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No. 12.] Fifth Anthracite District.
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J- F A U L.-1 FA U LT- Dab 0-fl.Q,Q
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154 Keports of the Inspectors of Mi
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164 Eeports of the Inspectous of Mi
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M A P OF PART OF WORKINGS FROM SLOP
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184 Keport of the Inspectors of Min
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186 Eepoets of the Inspectors of Mi
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192 Reports of the Inspectoks of Mi
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212 Eepokts of the Inspectors of Mi
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216 Reports of the Inspectobs of Mi
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218 Keports of the Inspectorrs of M
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220 Reports of the Inspectoes of Mi
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Section On Line Or Slope No.!. Onei
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226 Kepokts of the Inspectors of Mi
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No. 12.] Sixth Anthracite District.
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T"'^'"Tn5v^ ,-_^,.,.Mvûj,i«j,-e»
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No. 12.1 Sixth Anthracite Distbict.
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'ô. 12. I Sixth >M O ^f O S " tlj;
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Official Document, No. 12. SEVENTH
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No. 12.] Seventh Anthracite Distric
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No. 12.] Seventh Antheacite Distric
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No. 12.] Seventh Anthracite Distwct
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Official Document, No. 12. EIGHTH A
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No 12.] Eighth Anthracite District.
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No. 12.] . Eighth Anthracite Distri
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No. 12.1 Eighth Anthkacite District
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No. 12.] Eighth Anthracite District
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No. 12.J Eighth Anthracite District
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BITUMINOUS MINE DISTRICTS 19-12-91.
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No. 12.J Second Bituminous District
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No. 12.1 Second Bituminous District
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No. 12.] Second Bituminous District
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No. 12.] Second Bituminous Disteict
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No. 12.] Second Bituminous Distkict
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No. 12.] Second Bituminous Distkict
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No. 12. Second Bituminous Disteict.
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• No. 12.] Second Bituminous Dist
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Mo. J 2. Second Bituminous District
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358 Keports of the Inspectoes of Mi
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360 Keports of the Inspectobs of Mi
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362 Repoets of the iNSPEcrohs of Mi
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368 Repoets of the Inspectors of Mi
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378 Eepobt of the Inspectors of Min
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380 Repokts of the Inspectors of Mi
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384 Eepokts of the Inspectors of Mi
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386 Eeport of the Inspectoes of Min
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Official Document, No. 12. FIFTH BI
Page 453 and 454: No. 12.] Fifth Bituminous Disteict.
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Page 508 and 509: 428 Keports of the Inspectoes of Mi
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486 KEroRTs of the Inspectoes of Mi
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488 Eeports of the Inspectoes of Mi
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490 Beports of the iNsrECXOES OF Mi
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'111 \ ) ] \ \ — GRASSFLAT MINE S
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No. 12.] Eighth Bituminous District
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EXPLANATION STOPPING GROSSING REGUL
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504 Eepokts of the Inspectoes of Mi
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508 Eeports of the Inspectoes of Mi
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510 Reports of the iNsrECTOiis of M
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5V2 Eeports of the Inspectoes of Mi
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Reports of the Inspectors of Mines of the anthracite and bituminous ...

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