Collection on the Osceola Mine Dewatering Project, 1954-After 1982.

ArchivalResource

Collection on the Osceola Mine Dewatering Project, 1954-After 1982.

Collection, 1954-After 1982, of manuscripts based on civilian diver Carl Peterson's account of his participation in the Osceola Mine Dewatering Project. Also included are copies of photographs of the project and an article "Unwatering the Osceola Lode" (Kramer, A.S. et al. Reprinted from Mining Engineering, April 1956)

0.01 cubic feet; 1 folder.

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...

Jacobs, Leslie Gielow

http://n2t.net/ark:/99166/w6md6p20 (person)

Peterson, Carla L., 1944-...

http://n2t.net/ark:/99166/w66715jq (person)

In 1954, the Calumet & Hecla Consolidated Copper Company, located in Michigan's Upper Peninsula, was in the process of re-opening its copper mines in the area. Those mines had been closed during the Depression due to unprofitable copper prices. In 1954, a surge in price made it feasible to re-open the mines. During the shut down years, ground water had continuously seeped into the mine shafts, ultimately balancing out at the water table. Divers Carl Peterson and Frank Hefling were hired to o...