Search U.S. government technical reports digitized or harvested by TRAIL.

Keyword Search

Use of scrapers and other light earth-moving equipment in bituminous-coal strip mining

Slope sinking through water-bearing strata at mine 3, Bell & Zoller Coal & Mining Co., Williamson County, Ill.

Investigation of Coal Deposits in the Fairview and Coal City Basins of Coosa Field, St. Clair County, Alabama: Reserves, Petrography, and Chemical Properties of Coals; Washability Characteristics of Coal from Fairview Bew; and Geology of Area

Mechanical Mining in Some Bituminous-Coal Mines: Progress Report 6. Extraction of Pillars with Mechanized Equipment

Coal Deposits in the Deep River Field, Chatham, Lee, and Moore Counties, N.C.

Published Year

• 1940-1949 (3)
• 1950-1959 (2)

Subject

• Bituminous coal industry -- United States. (1)
• Coal -- Alabama -- Saint Clair County. (1)
• Coal mines and mining--Illinois--Williamson County (1)
• Coal-mining machinery. (1)
• Earthmoving machinery (1)
• Mining machinery (1)
• Strip mining (1)

Author

• Shields, Joseph J. (5) *
• Toenges, Albert L. (4)
• Turnbull, Louis A. (4)
• Haley, Wilbur A. (2)
• Abernethy, R. F. (1)
• Abernethy, Roy F. (1)
• Cooper, H. M. (1)
• Dowd, James J. (1)
• Fish, Edward L. (1)
• Gandrud, B. W. (1)
• Jolley, Theodore R. (1)
• O'Donnell, H. J. (1) *
• Parks, B. C. (1)
• Riley, H. L. (1)
• Smith, H. L. (1)

• About TRAIL
• FAQ
• Join TRAIL
• Contact Us

Search developed and maintained by the University of Washington Libraries
Copyright 2010