Letter from B. Hubbard to J. R. Grout concerning papers and records of School District #1, Springwells Township., Sep 21, 1861
Scope and Contents
The Detroit and Lake Superior Copper Company Records contain correspondence, financial records, and reports of General Managers John R. Grout and James R. Cooper and Chief Clerk Z. W. Wright. It includes records from its predecessors, the Waterbury and Detroit Copper Company and the Portage Lake Smelting Works, as well as its successors, the Lake Superior Smelting Company and the Tamarack-Osceola Copper Manufacturing Company.
Note that the records of the Detroit and Lake Superior Copper Company are split between this series and MS-043, Keweenaw Historical Society Collection. Researchers are encouraged to consult both collections.
Dates
- Sep 21, 1861
Language of Material
English
Access
Available for use in the Michigan Technological University Archives and Copper Country Historical Collections.
Extent
From the Collection: 24 Cubic Feet (63 manuscript boxes, 8 flat boxes)
Repository Details
Part of the Michigan Technological University Archives and Copper Country Historical Collections Repository