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Sc_box MS 1

 Container

Contains 2 Results:

Cliff Mine Progress Reports

 Collection — sc_box: MS 1, Folder: 33
Identifier: MS-384
Abstract

Progress reports, 1929-1930, of the Cliff Mine in the now-abandoned town of Clifton, Michigan. Consists of weekly progress reports by the Geological Division of Calumet and Hecla Consolidated Copper Company.

Dates: 1929-1930

Cliff Mine Progress Reports

 File — sc_box: MS 1, Folder: 33
Collection Scope and Content Summary From the Collection:

Progress reports, 1929-1930, of the Cliff Mine in the now-abandoned town of Clifton, Michigan. Consists of weekly progress reports by the Geological Division of Calumet and Hecla Consolidated Copper Company.

Dates: 1929-1930