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Preparation Characteristics of Illinois Coals

Description: Report issued by the Bureau of Mines discussing the mechanical coal-preparation characteristics. As stated in the introduction, "this second publication reports the washability and screen analyses of the important Illinois coal beds, showing the quality of product that would result when the raw coal is subjected to preparatory treatment" (p. 1). This report includes tables, maps, and illustrations.
Date: 1949
Creator: Crentz, William L. & Fraser, Thomas
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Washing Characteristics of the Pittsburgh Coal in a High-Sulfur Area in Greene County, Pennsylvania

Description: Technical paper issued by the Bureau of Mines over characteristics of Pittsburgh-seam coal in Greene County, Pennsylvania. The characteristics and locations of the coal are presented and discussed. This paper includes tables, maps, and illustrations.
Date: 1946
Creator: Fraser, Thomas & Crentz, William L.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Preparation Characteristics of Some Coals Available for the Synthetic Liquid Fuels Industry

Description: From Introduction: "The first major assignment was the sampling and testing of a series of typical American coals deemed to be suitable for hydrogenation based on early research work conducted by the Bureau of Mines. The first series of tests has been completed and is reported in this paper."
Date: 1950
Creator: Fraser, Thomas; Crentz, William L. & Barrett, Orrin T.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Estimate of Known Recoverable Reserves and Preparation Characteristics of Coking Coal in Fentress County, Tennessee

Description: Report issued by the Bureau of Mines over investigations of coking coal reserves of Fentress County, Tennessee. Testing to determine suitability for producing metallurgical coke is also presented. This report includes tables, maps, and illustrations.
Date: June 1956
Creator: Lowe, R. W.; Crentz, William L. & Miller, J. W.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Estimate of Known Recoverable Reserves and the Preparation Characteristics of Coking Coal in Morgan County, Tennessee

Description: Report issued by the Bureau of Mines over investigations of coking coal reserves of Morgan County, Tennessee. Testing to determine suitability for producing metallurgical coke is also presented. This report includes tables, maps, and illustrations.
Date: October 1956
Creator: Williams, Lloyd; James, Curtis; Crentz, William L. & Miller, James W.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Estimate of Known Recoverable Reserves and Preparation Characteristics of Coking Coal in Van Buren County, Tennessee

Description: Report issued by the Bureau of Mines over investigations of Coking Coal reserves of Van Buren County, Tennessee. Testing to determine suitability for producing metallurgical coke is also presented. This report includes tables, maps, and illustrations.
Date: March 1956
Creator: Hershey, Robert E.; Williams, Lloyd; Crentz, William L. & Miller, J. W.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Estimate of Known Recoverable Reserves and Preparation Characteristics of Coking Coal in Scott County, Tennessee

Description: Report issued by the Bureau of Mines over investigations of coking coal reserves of Scott County, Tennessee. Testing to determine suitability for producing metallurgical coke is also presented. This report includes tables, maps, and illustrations.
Date: June 1956
Creator: Williams, Lloyd; Gibbs, H. K.; Crentz, William L. & Miller, J. W.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Estimate of Known Recoverable Reserves and Preparation and Carbonizing Properties of Coking Coal in Campbell County, Tennessee

Description: Report issued by the Bureau of Mines over investigations of coking coal reserves of Campbell County, Tennessee. Testing to determine suitability for producing metallurgical coke is also presented. This report includes tables, maps, and illustrations.
Date: September 1956
Creator: Williams, Lloyd; Gibbs, H. K.; Crentz, William L. & Reynolds, D. A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Estimate of Known Recoverable Reserves and the Preparation Characteristics of Coking Coal in Hamilton County, Tennessee

Description: Report issued by the Bureau of Mines over investigations of coking coal reserves of Hamilton County, Tennessee. Testing to determine suitability for producing metallurgical coke is also presented. This report includes tables, maps, and illustrations.
Date: October 1956
Creator: Hershey, Robert E.; Williams, Lloyd; Crentz, William L. & Miller, James W.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Estimate of Known Recoverable Reserves and Preparation and Carbonizing Properties of Coking Coal in Claiborne County, Tennessee

Description: Report issued by the Bureau of Mines over investigations of coking coal reserves of Claiborne County, Tennessee. Testing to determine suitability for producing metallurgical coke is also presented. This report includes tables, maps, and illustrations.
Date: May 1956
Creator: Hershey, Robert E.; Williams, Lloyd; Crentz, William L.; Miller, J. W. & Reynolds, D. A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

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

Description: Report issued by the U.S. Bureau of Mines on the known deposits of coking coal in Indiana County. The properties and characteristics of the coal and coal blends sampled are presented. The report includes tables and maps.
Date: December 1950
Creator: Dowd, James J.; Turnbull, Louis A.; Toenges, Albert L.; Cooper, H. M.; Abernethy, R. F.; Reynolds, D. A. et al.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Analyses of Ohio Coals

Description: Report discussing an analyses of the data for Ohio coals, which the Bureau of Mines providing an analysis of every coal-mining State.
Date: 1952
Creator: Fieldner, A. C.; Taylor, Dorothy Ann; Toenges, Albert L.; Crentz, William L.; Fraser, Thomas; Young, W. H. et al.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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