Author
Nordbert, Erik C.
Title
Lake Superior Copper: A Guide to the Records of the Quincy Mining Companry and the Calumet & Hecla Companies in the MTU Archives and Copper Country Historical Collections
Series
Publisher
Michigan Technological Univesity Archives and Copper Country Historical Collections
City
Houghton, MI
Date
1997
Original Date
Comments
Libraries
- Bookwood Historical Collection, Star Lake