Jack Foster interview, 1974 July 22.
Related Entities
There are 4 Entities related to this resource.
Helgren, Dorius
http://n2t.net/ark:/99166/w68s7txx (person)
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...
Foster, Jack, 1909-2003
http://n2t.net/ark:/99166/w6g76m09 (person)
Chief of police (1959-1972) for Calumet and Hecla Consolidated Copper Company and avid collector of mining memorabilia. From the description of Jack Foster interview, 1974 July 22. (Unknown). WorldCat record id: 173298080 ...
Harju, Larry, 1920-1986
http://n2t.net/ark:/99166/w62w03k8 (person)