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Analyses of Tipple and Delivered Samples of Coal: (Collected During the Fiscal Years 1948 to 1950 Inclusive)

Description: From Forward: "This bulletin is the first of a new series, which includes analyses of only tipple and delivered coal. It covers samples collected throughout the United States from July 1, 1947 to June 30, 1950 (fiscal years 1948-50). It is planned that future publications of this series will cover a period of one fiscal year only and be issued as soon as possible after June 30 of each year."
Date: 1953
Creator: Snyder, N. H. & Aresco, S. J.
Item Type: Refine your search to only Report
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Thermal Solution and Hydrogenation of Green River Oil Shale: Experimental Investigations and Bibliography

Description: From Introduction: "This so-called thermal-solution process and a modification of it, wherein the conversion is carried out under a high partial pressure of hydrogen, have been studied at the Petroleum and Oil-Shale Experiment Station, Laramie, Wyo., to determine their applicability to Green River oil shale. The results of this work are presented in this report."
Date: 1953
Creator: Jensen, H. B.; Barnet, W. I. & Murphy, W. I. R.
Item Type: Refine your search to only Report
open access

Carbonizing Properties: Tennessee Coals from the Jellico Bed in Campbell County and the Sewanee Bed in Marion County

Description: From Introduction and Summary: "This report gives results of an investigation of the carbonizing properties of two Tennessee coals, one from Jellico bed Campbell County and the other from the Sewanee bed in Marion County."
Date: 1953
Creator: Reynolds, D. A.; Davis, J. D.; Birge, G. W.; Brewer, R. E.; Wolfson, D. E.; Ode, W. H. et al.
Item Type: Refine your search to only Report
open access

Mine Pumping Plants: Anthracite Region of Pennsylvania

Description: From Summary: "To obtain a reliable picture of the anthracite-mine-water problem and to solve that problem, it is necessary to have factual data on the volume and the quality and character of mine water handled by pumping plants in the anthracite region, as well as kinds of pumps utilized and problems concerning their operation. The main conclusion that be drawn from an investigation of drainage practices in the anthracite region is that, although efficient pumping layouts, tunnels for draining… more
Date: 1953
Creator: Ash, S. H. (Simon Harry), b. 1889; Hower, C. S.; Kennedy, D. O. & Lesser, W. H.
Item Type: Refine your search to only Report
open access

Carbonizing Properties: West Virginia Coals from the Beckley Bed, Caretta Number 5 Mine, McDowell County, and Glen Rogers Number 2 Mine, Wyoming County

Description: From Introduction and Summary: "This paper gives results of an investigation of the composition and carbonizing properties of coals from Beckley bed, Caretta No.5 mine, Susanna, McDowell County, and Glen Rogers No. 2 mine, Glen Rogers, Wyoming County, W. Va.
Date: 1953
Creator: Reynolds, D. A.; Davis, J. D.; Birge, G. W.; Brewer, R. E.; Wolfson, D. E.; Frederick, W. H. et al.
Item Type: Refine your search to only Report
open access

Barrier Pillars in the Western Middle Field: Anthracite Region of Pennsylvania

Description: From Summary: "The investigation of barrier pillars in the Western Middle field is part of the comprehensive study of mine-water problem in the anthracite region of Pennsylvania by the Federal Bureau of Mines (1, 2, 5, 6, 7, 8, 9, 10, 11, 12, 15, 16)." From Introduction: "The purpose of this report is to give factual data on barrier pillars that will be helpful in solving the mine-water problem."
Date: 1953
Creator: Ash, S. H. (Simon Harry), b. 1889; Kennedy, D. O.; Link, H. B. & Romischer, W. M.
Item Type: Refine your search to only Report
open access

An Analytical Investigation of the Effect of the Rate of Increase of Turbulent Kinetic Energy in the Stream Direction on the Development of Turbulent Boundary Layers in Adverse Pressure Gradients

Description: "The purpose of this paper is to provide a derivation of the general integral form of the boundary equation without neglecting the Reynolds normal-stress term. Two special cases of this equation are given explicitly" (p. 2).
Date: November 1953
Creator: Rashis, Bernard
Item Type: Refine your search to only Report
open access

Estimate of Known Recoverable Reserves of Coking Coal in Allegany County, Maryland

Description: Report issued by the U.S. Bureau of Mines investigating the estimated reserves of coking coal in Allegany County, Maryland. The investigation also studied properties of coals and coal blends not widely used for metallurgical coke making. This report includes maps and tables.
Date: May 1953
Creator: Wallace, Joseph J.; Dowd, James J.; Williams, Lloyd; Abernethy, R. F. & Reynolds, D. A.
Item Type: Refine your search to only Report
open access

Corrosion and Deposits in Regenerative Air Preheaters

Description: Report issued by the U.S. Bureau of Mines on the field tests performed on air preheaters. It also discusses the corrosion resistance of different materials, and their corrosive effects. This report contains tables, graphs, photographs and illustrations.
Date: August 1953
Creator: Barkley, J. F.; Karlsson, Hilmer; Berk, A. A.; Stark, C. F. & Burdick, L. R.
Item Type: Refine your search to only Report
open access

Estimate of Known Recoverable Reserves of Coking Coal in Somerset County, Pennsylvania

Description: Report issued by the U.S. Bureau of Mines regarding an investigation of the reserves of coking coal in Somerset County, Pennsylvania. The report includes tables and maps representing different coal beds within Somerset County.
Date: August 1953
Creator: Wallace, Joseph J.; Dowd, James J.; Bowsher, John A.; Abernethy, R. F. & Reynolds, D. A.
Item Type: Refine your search to only Report
open access

Estimate of Known Recoverable Reserves of Coking Coal in Wyoming County, West Virginia

Description: Report issued by the U.S. Bureau of Mines evaluating the reserves of coking coal in Wyoming County, West Virginia. The report also lists properties of coal and coal blends from the area. This report includes maps and tables.
Date: April 1953
Creator: Wallace, Joseph J.; Dowd, James J.; Tavenner, William H.; Provost, John M.; Abernethy, R. F. & Reynolds, D. A.
Item Type: Refine your search to only Report
open access

Estimate of Known Recoverable Reserves of Coking Coal in Allegany County, Maryland

Description: Report issued by the U.S. Bureau of Mines investigating the estimated reserves of coking coal in Allegany County, Maryland. The investigation also studied properties of coals and coal blends not widely used for metallurgical coke making. This report includes maps and tables.
Date: May 1953
Creator: Wallace, Joseph J.; Dowd, James J.; Williams, Lloyd; Abernethy, R. F. & Reynolds, D. A.
Item Type: Refine your search to only Report
open access

Estimate of Known Recoverable Reserves of Coking Coal in Allegheny County, Pennsylvania

Description: Report issued by the Bureau of Mines over studies on the reserves of coking coal from Allegheny County, Pennsylvania. The results of the investigations and the different coal beds sampled are presented. This report includes tables, and maps.
Date: September 1953
Creator: Wallace, Joseph J.; Dowd, James J.; Provost, John M.; Abernethy, R. F. & Reynolds, D. A.
Item Type: Refine your search to only Report
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