A detailed record of the smelting results obtained from the treatment of two lots, one of Iron Silver and one of Small Hopes zinc ores at the test works of the International Metallurgical Co., Denver, Colorado / by Walter C. Brace. 1900.

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A detailed record of the smelting results obtained from the treatment of two lots, one of Iron Silver and one of Small Hopes zinc ores at the test works of the International Metallurgical Co., Denver, Colorado / by Walter C. Brace. 1900.

[15] leaves ; 32 x 22 cm.

Related Entities

There are 4 Entities related to this resource.

United States. Bureau of Mines

http://n2t.net/ark:/99166/w6t18v74 (corporateBody)

"In response to the growing number of fatalities in the mining industry, the United States Bureau of Mines (USBM) was established in 1910 to promote improved safety in mining through research and training. The USBM provided information to the public on the minerals industry. In September, 1995, the Congress voted to abolish the USBM" (http://www.msha.gov/TRAINING/LIBRARY/BureauofMines.htm; accessed 10/26/2009). From the description of United States Bureau of Mines Map Collection, Bef...

Brace, Walter C.

http://n2t.net/ark:/99166/w63b5zgz (person)

Schwarz, Theodore E.

http://n2t.net/ark:/99166/w6bz65s7 (person)

Colorado mining engineer. From the description of Papers, 1876-1933. (Denver Public Library). WorldCat record id: 55025477 ...

International Metallurgical Company.

http://n2t.net/ark:/99166/w69920rb (corporateBody)