Pittsburgh and Boston Copper Harbor Mining Company
Identifiers
- Open LibraryOL15722765A
Top Subjects
- Copper mines and mining (2)
- Michigan (2)
- Pittsburgh and Boston Copper Mining Company (1)
- Isle Royal Mining Company (1)
Books by Pittsburgh and Boston Copper Harbor Mining Company
Total count: 2
-
Geological survey of the mineral lands on the southern shore of Lake Superiorbelonging to the Pittsburgh and Boston Copper Harbor Mining CompanyPrinted by George Parkin ...1846-01-01
-
Report of the Committee of the Stockholders of the Pittsburgh and Boston Copper Harbor Mining Companywith appendixes[s.n.]1847-01-01