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Beryl Resources of the Black Hills of South Dakota (open access)

Beryl Resources of the Black Hills of South Dakota

Report issued by the U.S. Bureau of Mines on the beryl deposits in the northern Black Hills of South Dakota. The properties and quantity of the beryl samples were evaluated. Maps, illustrations, and tables are included in the report.
Date: March 1952
Creator: Tullis, Edward L.
System: The UNT Digital Library
The Synthetic Liquid Fuel Potential of the United States (open access)

The Synthetic Liquid Fuel Potential of the United States

Report documenting the suitability of the United States for plant locations to produce synthetic liquid fuels, based on raw materials, water sources, and local interest.
Date: March 3, 1952
Creator: Ford, Bacon, and Davis
System: The UNT Digital Library