Baltic (Mich.)
Subject
Subject Source: Library of Congress Subject Headings
Found in 2 Collections and/or Records:
Copper Range Company Records
Collection — Multiple Containers
Identifier: MS-080
Abstract
The Copper Range Company (1899-1977) operated copper mines in Houghton County's southern communities and in Ontonagon County. The second largest mining company in the Copper Country (after Calumet & Hecla), the Copper Range Company was the only one to endure past the 1960s. In addition to mining, it owned and operated the Copper Range Railroad (1899-1973) and the Copper Range Motor Bus Company (1925-1955). Materials in the Copper Range Company Records document the history of the...
Dates:
1851 - 1990; Majority of material found within 1899 - 1970
Theodore Dengler Mining Blueprints
Collection — Box 1
Identifier: MS-464
Abstract
Blueprints, circa 1898-circa 1913, collected by Theodore Dengler, an alumnus of the Michigan Mining School in Houghton, Michigan. Dengler worked at the Atlantic, Baltic, Mohawk and Wolverine mines. Includes blueprints of machinery, buildings, and maps, mainly from the Atlantic and Baltic mines with some from the Mohawk, Wolverine, Allouez, Champion and Central mines. Also includes correspondence and other printed ephemera.
Dates:
Circa 1898-Circa 1913