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  • Date = 1914
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Report of the Department of Mines of Pennsylvania Pt. I Anthracite … (1913)
Report of the Department of Mines of Pennsylvania Pt. I Anthracite … (1913)
Coal mines and mining Pennsylvania Statistics Periodicals, Anthracite coal industry Pennsylvania, Pennsylvania. Thirteenth Anthracite District (Schuylkill County), Philadelphia and Reading Coal and Iron Company, Susquehanna Coal Company, Locust Mountain Coal Company
Boston Run Colliery, Draper Colliery, Indian Ridge Colliery, Knickerbocker Colliery, Gilberton Colliery, William Penn Colliery, Weston Colliery. Statistics on mines from mining districts in Pennsylvania including information on production of coal, and accidents reported by the mine inspectors.
Report of the Department of Mines of Pennsylvania Pt. I Anthracite … (1913)
Report of the Department of Mines of Pennsylvania Pt. I Anthracite … (1913)
Coal mines and mining Pennsylvania Statistics Periodicals, Anthracite coal industry Pennsylvania, Pennsylvania. Thirteenth Anthracite District (Schuylkill County), Philadelphia and Reading Coal and Iron Company, Thomas Coal Co., Susquehanna Coal Company, Harleigh Brookwood Coal Company, Cambridge Coal Company
West Shenandoah Colliery, Kohinoor Colliery, Turkey Run Colliery, Draper Colliery, Gilberton Colliery, Boston Run Colliery, Shenandoah City Colliery, Knickerbocker Colliery, Indian Ridge Colliery, Kehley Run Colliery, William Penn Colliery, Stanton Colliery. Statistics on mines from mining districts in Pennsylvania including information on production of coal, and accidents reported by the mine inspectors.
Report of the Department of Mines of Pennsylvania Pt. I Anthracite … (1913)
Report of the Department of Mines of Pennsylvania Pt. I Anthracite … (1913)
Coal mines and mining Pennsylvania Statistics Periodicals, Anthracite coal industry Pennsylvania, Pennsylvania. Thirteenth Anthracite District (Schuylkill County)
Table I: Operators and mines, kind of openings, type and size of fans, size of furnaces, volume of air produced by fan or furnace per minute, number of splits of air currents, number employed inside P. 02. Statistics on mines from mining districts in Pennsylvania including information on production of coal, and accidents reported by the mine inspectors.
Report of the Department of Mines of Pennsylvania Pt. I Anthracite … (1913)
Report of the Department of Mines of Pennsylvania Pt. I Anthracite … (1913)
Coal mines and mining Pennsylvania Statistics Periodicals, Anthracite coal industry Pennsylvania, Pennsylvania. Thirteenth Anthracite District (Schuylkill County)
Table 5: Non-fatal accidents inside and outside of mines P. 02. Statistics on mines from mining districts in Pennsylvania including information on production of coal, and accidents reported by the mine inspectors.
Report of the Department of Mines of Pennsylvania Pt. I Anthracite … (1913)
Report of the Department of Mines of Pennsylvania Pt. I Anthracite … (1913)
Coal mines and mining Pennsylvania Statistics Periodicals, Anthracite coal industry Pennsylvania, Pennsylvania. Thirteenth Anthracite District (Schuylkill County)
Table 5: Non-fatal accidents inside and outside of mines. Statistics on mines from mining districts in Pennsylvania including information on production of coal, and accidents reported by the mine inspectors.
Acts and proceedings…(1914)…annual meeting
Acts and proceedings…(1914)…annual meeting
Pennsylvania History Societies
Ninth annual meeting, Harrisburg, Pa., Thursday, January 15, 1914
Acts and proceedings…(1914)…annual meeting
Acts and proceedings…(1914)…annual meeting
Pennsylvania History Societies
Ninth annual meeting, Harrisburg, Pa., Thursday, January 15, 1914
Report of the Department of Mines of Pennsylvania Pt. I Anthracite … (1913)
Report of the Department of Mines of Pennsylvania Pt. I Anthracite … (1913)
Coal mines and mining Pennsylvania Statistics Periodicals, Anthracite coal industry Pennsylvania, Pennsylvania. Thirteenth Anthracite District (Schuylkill County)
Table 2: Number of tons of coal mined, number of days worked, number of persons employed, number killed and injured, quantity of powder, dynamite used, etc. Statistics on mines from mining districts in Pennsylvania including information on production of coal, and accidents reported by the mine inspectors.
Report of the Department of Mines of Pennsylvania Pt. I Anthracite … (1913)
Report of the Department of Mines of Pennsylvania Pt. I Anthracite … (1913)
Coal mines and mining Pennsylvania Statistics Periodicals, Anthracite coal industry Pennsylvania, Pennsylvania. Thirteenth Anthracite District (Schuylkill County)
Table 1: Operators, locations of collieries, railroads, etc. Statistics on mines from mining districts in Pennsylvania including information on production of coal, and accidents reported by the mine inspectors.
Acts and proceedings…(1914)…annual meeting
Acts and proceedings…(1914)…annual meeting
Pennsylvania History Societies
Ninth annual meeting, Harrisburg, Pa., Thursday, January 15, 1914
Acts and proceedings…(1914)…annual meeting
Acts and proceedings…(1914)…annual meeting
Pennsylvania History Societies
Ninth annual meeting, Harrisburg, Pa., Thursday, January 15, 1914
Acts and proceedings…(1914)…annual meeting
Acts and proceedings…(1914)…annual meeting
Pennsylvania History Societies
Ninth annual meeting, Harrisburg, Pa., Thursday, January 15, 1914
The Builder - May, 1914
The Builder - May, 1914
Architecture--Periodicals., Architecture--Pennsylvania--Pittsburgh--Periodicals.
Forging Stamping and Heat Treating
Forging Stamping and Heat Treating - 1924
Metal-work -- Periodicals., Forging -- Periodicals., Metal stamping -- Periodicals., Steel industry and trade -- Periodicals.
Forging Stamping and Heat Treating
Forging Stamping and Heat Treating - 1925
Metal-work -- Periodicals., Forging -- Periodicals., Metal stamping -- Periodicals., Steel industry and trade -- Periodicals.
Forging Stamping and Heat Treating
Forging Stamping and Heat Treating - 1926
Metal-work -- Periodicals., Forging -- Periodicals., Metal stamping -- Periodicals., Steel industry and trade -- Periodicals.
Forging Stamping and Heat Treating
Forging Stamping and Heat Treating - 1927
Metal-work -- Periodicals., Forging -- Periodicals., Metal stamping -- Periodicals., Steel industry and trade -- Periodicals.