High-Sulfur Pittsburgh Coal: Upgrading in Southwestern Pennsylvania and Northern West Virginia (open access)

High-Sulfur Pittsburgh Coal: Upgrading in Southwestern Pennsylvania and Northern West Virginia

From Summary and Conclusions: "This report deals with upgrading to metal-lurgical standards of large reserves of high-sulfur Pittsburgh coal remaining in southwestern Pennsylvania and northern West Virginia."
Date: 1950
Creator: Fraser, Thomas; Crentz, W. L. & Bailey, A. L.
System: The UNT Digital Library
Carbonizing Properties: West Virginia Coals from the Pittsburgh Bed Jamison Number 9 Mine, Marion County, and Upper Freeport Bed Bull Run Number 1 Mine, Preston County (open access)

Carbonizing Properties: West Virginia Coals from the Pittsburgh Bed Jamison Number 9 Mine, Marion County, and Upper Freeport Bed Bull Run Number 1 Mine, Preston County

From Introduction and Summary: "This report gives results of investigation of the carbonizing properties of coals from Pittsburgh bed, Jamison No. 9 mine, Marion County, W. Va., and from Upper Free-port bed, Bull Run No.1 mine, Preston County, W. Va.
Date: 1952
Creator: Davis, J. D.; Reynolds, D. A.; Brewer, R. A.; Wolfson, D. E.; Naugle, B. W. & Birge, G. W.
System: The UNT Digital Library
Analyses of Coals in the United States with Descriptions of Mine and Field Samples Collected between July 1, 1904 and June 30, 1910: Part 1. -- Analyses (open access)

Analyses of Coals in the United States with Descriptions of Mine and Field Samples Collected between July 1, 1904 and June 30, 1910: Part 1. -- Analyses

From Significance and value of Analyses of Coal: "The analyses published in this report cover samples of coal collected in many different parts of the country with unusual care by experiences men, in such manner as to make them representative of extensive beds of coal."
Date: 1913
Creator: Lord, N. W.
System: The UNT Digital Library
Analyses of Coals in the United States with Descriptions of Mine and Field Samples Collected between July 1, 1904 and June 30, 1910 Part 2. Descriptions of Samples (open access)

Analyses of Coals in the United States with Descriptions of Mine and Field Samples Collected between July 1, 1904 and June 30, 1910 Part 2. Descriptions of Samples

From Introduction: "This volume contains the descriptions of the samples whose analyses are published in the preceding volume, Part I of this bulletin. The descriptions have been compiled from the notebooks of the persons who collected the samples, have been condensed from accounts given in published reports of the United States Geological Survey, or have furnished by the collection themselves. Inasmuch as the descriptions represent the work of many persons during a period of six years, and inasmuch as they were recorded under widely differing conditions, they necessarily vary in fullness detail."
Date: 1913
Creator: Lord, N. W.
System: The UNT Digital Library
Estimate of Known Recoverable Reserves of Coking Coal in Marion County, West Virginia (open access)

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

Report issued by the Bureau of Mines over investigations of coking-coal reserves of Marion County, West Virginia. Methods used, and measurements of coal reserves are listed. This report includes tables, and maps.
Date: October 1956
Creator: Provost, John M.; Dowd, James J.; Abernethy, R. F. & Reynolds, D. A.
System: The UNT Digital Library