George C Sprunk

Hearings

• Author(s): United States. Congress. House. Committee on mines and mining

• Type: Book
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• Published: 1942
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• Publisher: Unknown

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Carbonizing Properties and Petrographic Composition of Sewell Bed Coal from Wyoming Mine, Wyoming County, W. Va., and the Effect of Blending this Coal with Alma Bed Coal

• Author(s): Arno Carl Fieldner, Joseph Dana Davis, Walter Alfred Selvig, Ralph Emmet Brewer, Clarence Raymond Holmes, Dewey A. Reynolds, George C. Sprunk

• Categories: Carbonization

• Type: Book
• -
• Published: 1939
• -
• Publisher: Unknown

None

Report of Investigations

• Categories: Mineral industries

• Type: Book
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• Published: 1941
• -
• Publisher: Unknown

None

Effect of Changes in Moisture and Temperature on Mine Roof

• Author(s): Irving Hartmann, Harold Putnam Greenwald

• Categories: Coal mines and mining

• Type: Book
• -
• Published: 1941
• -
• Publisher: Unknown

None

Metal-mine Accidents in the United States During the Calendar Year 1935

• Author(s): Arno Carl Fieldner, Carl Edward Julihn, Charles Harold Fisher, George Samuel Rice, William Waugh Adams, Frederick Waters Horton, Irving Hartmann, Joseph Dana Davis, M. E. Kolhos, Virginia E. Wrenn, Walter Alfred Selvig, Reinhardt Thiessen, Dewey A. Reynolds, Clarence Raymond Holmes, George C Sprunk

• Categories: Carbonization

• Type: Book
• -
• Published: 1938
• -
• Publisher: Unknown

None