Michigan Technological University Sperr Hall Slide Collection, Before 1970.
Related Entities
There are 3 Entities related to this resource.
Calumet and Hecla Consolidated Copper Company
http://n2t.net/ark:/99166/w6h46hmd (corporateBody)
The Calumet and Hecla Consolidated Copper Company, which traces its founding to 1864, was the most successful corporation to have mined native copper on Michigan's Upper Peninsula. Through nearly a century of mining activity, the company produced in excess of 4.5 billion pounds of refined copper and issued over $200 million in shareholder dividends. Unlike many of its competitors along the Keweenaw Peninsula, Calumet and Hecla successfully expanded its operations over several separate mineral bo...
Michigan Technological University. Sperr Hall
http://n2t.net/ark:/99166/w6g2356r (corporateBody)
Michigan college of mines
http://n2t.net/ark:/99166/w6n921nh (corporateBody)
In 1901 Michigan Mining School (now Michigan Technological University) in Houghton, Michigan received funding for two additional buildings. The Civil and Mining Engineering Building, was built at a cost of $28,880, was a two-story hip-roofed structure with a five-story tower centered on the front. The brick building had a high sandstone basement and a number of round-arched windows, adding to the Italian Renaissance Revival feel. In 1925, an addition was added to the building. The building was r...