Annual Report of the Chief Inspector of Mines for the Year Ending ...Industrial Commission, Department of Inspection, Division of Mines, 1875 |
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Página 21
... Ohio form part of the great Alleghany coal field , which extends through ... River , between Bellair and Pomeroy . At this point the coal - bearing rocks ... Ohio has been ascertained with remarkable accuracy by the late careful and able ...
... Ohio form part of the great Alleghany coal field , which extends through ... River , between Bellair and Pomeroy . At this point the coal - bearing rocks ... Ohio has been ascertained with remarkable accuracy by the late careful and able ...
Página 23
... Ohio will aggregate forty to forty - five feet at many points on the Ohio river . As , however , the upper coals , by reason of the basin slope of the field , occupy but limited areas , and no coal seam , not even the lowest , extends ...
... Ohio will aggregate forty to forty - five feet at many points on the Ohio river . As , however , the upper coals , by reason of the basin slope of the field , occupy but limited areas , and no coal seam , not even the lowest , extends ...
Página 44
... Ohio River to Mingos , three miles from Steubenville , the upper coal is separated from the other by forty - seven feet of strata ; while four miles below Mingos , at the Rush Run shaft , the two coals are together , forming one seam of ...
... Ohio River to Mingos , three miles from Steubenville , the upper coal is separated from the other by forty - seven feet of strata ; while four miles below Mingos , at the Rush Run shaft , the two coals are together , forming one seam of ...
Página 46
... Ohio River , and appears to have been put down in the ancient bed of that stream , for though the shaft is one hun- dred and eleven feet deep , there are only eleven or twelve feet of slate cover over the coal , the other one hundred ...
... Ohio River , and appears to have been put down in the ancient bed of that stream , for though the shaft is one hun- dred and eleven feet deep , there are only eleven or twelve feet of slate cover over the coal , the other one hundred ...
Página 56
... Ohio River at high water . At Minersville , three miles up the river from Pomeroy , the water at its highest stages flows back into the mines . At Syracuse , two miles above Minersville , the mines are shaft openings , and the Antiquity ...
... Ohio River at high water . At Minersville , three miles up the river from Pomeroy , the water at its highest stages flows back into the mines . At Syracuse , two miles above Minersville , the mines are shaft openings , and the Antiquity ...
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Términos y frases comunes
accident air-courses air-shaft air-ways arbitration bad air bank Barnesville Bellaire Big Vein blast boss bottom Brookfield butt entries carbonic cars cent Church Hill Coal Company coal mines colliery Coshocton Creek cubic feet current of air district Drift explosion fall of coal fall of roof fall of slate feet in thickness feet thick feet wide fifty fire fire-clay fire-damp five four gallery gases Hocking Valley hundred feet inches inspection Inspector of Mines Jackson labor Leetonia limestone Mahoning Valley main entry Massillon miles Mineral Ridge mining law Nelsonville Ohio Ohio River opened operators owner or agent pass pillars Pomeroy practice railroad region river rock rooms safety-lamp Salineville sandstone seam of coal shaft shale Shawnee side slope Steubenville Straitsville strata Sunday Creek sunk swamp thin tons Trumbull county tunnel upcast wages Washingtonville workmen Youngstown
Pasajes populares
Página 97 - ... and such report shall be recorded in a book to be kept at the mine for the purpose, and shall be signed by the persons who made the same.
Página 99 - ... of such mine on a scale of not less than one hundred feet to the inch, showing the area mined or excavated.
Página 62 - ... a copy thereof, duly certified by the secretary of state, under the great seal of the State of Ohio, shall be evidence of the existence of such company.
Página 84 - The neglect or refusal to perform the duties required to be performed by any section of this act by the parties therein required to perform them, or the violation of any of the provisions or requirements hereof, shall be deemed a misdemeanor...
Página 78 - The owner or agent of every coal mine shall provide at least two shafts, or slopes, or outlets, separated by natural strata of not less than one hundred and fifty feet in breadth, by which shafts, slopes, or outlets distinct means of ingress and egress are always available to the persons employed in the coal mine...
Página 96 - ... be provided with guides and some proper means of communicating distinct and definite signals from the bottom of the shaft and from every entrance for the time being in work between the surface and the bottom of the shaft...
Página 85 - ... be punished by a fine not exceeding fifty dollars or imprisonment in the county jail not exceeding thirty days, or both such fine and imprisonment in the discretion of the court...
Página 61 - An act to provide for the creation and regulation of incorporated companies in the State of Ohio...
Página 89 - ... mine, shall cause the top of the shaft and any side entrance from the surface to be and to be kept securely fenced for the prevention of accidents...
Página 79 - ... mining boss, who shall keep a careful watch over the ventilating apparatus, the air-ways, traveling-ways, pumps and pump timbers, and drainage, and shall see that as the miners advance their excavations, all loose coal, slate and rock overhead are carefully secured against falling in...