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Burning Wood Waste for Commercial Heat and Power
Report issued by the U.S. Bureau of Mines discussing wood waste that is used for commercial heat and power. The development of wood burning equipment is presented. This report includes tables, illustrations, and photographs.
Date:
September 1950
Creator:
Barkley, J. F. & Morgan, R. E.
System:
The UNT Digital Library
Thickness of Bituminous-Coal and Lignite Seams at All Mines and Thickness of Overburden at Strip Mines in the United States in 1950
Report issued by the U.S. Bureau of Mines discussing bituminous-coal and lignite seams, and overburden of strip mines during 1950. Descriptions of the seams and strip mines are presented. This report includes tables, maps, and illustrations.
Date:
September 1952
Creator:
Young, W. H. & Anderson, R. L.
System:
The UNT Digital Library
Ventilating Practices that Minimize Explosion Hazards in Bituminous-Coal Mines
Report issued by the U.S. Bureau of Mines discussing mine ventilation designed to reduce explosion hazards. As stated in the scope and purpose of study, "this circular is intended to present important recommended practices that are necessary to minimize the possibilities of methane accumulations in coal mine and reduce the chances of ignitions from electrical sources" (p. 1). This report includes illustrations.
Date:
September 1952
Creator:
Ankeny, M. J.; Westfield, James & Kingery, D. S.
System:
The UNT Digital Library
Mining Methods and Costs: La Sal Mining & Development Co., La Sal Uranium Mine, San Juan County, Utah
Report issued by the U.S. Bureau of Mines discussing the costs and methods of uranium mining in San Juan County, Utah. History, geology, and production of the uranium mines are presented. This report includes tables, maps, illustrations, and photographs.
Date:
September 1957
Creator:
Dare, W. L. & Delicate, D. T.
System:
The UNT Digital Library