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Calumet and Hecla Mining Company

 Subject
Subject Source: Library of Congress Subject Headings

Found in 1 Collection or Record:

Edwin Hulbert Papers

 Collection — Box 1-2
Identifier: MS-883
Abstract

Papers, 1868-1913, financial records, one photograph, and correspondence between Edwin Hulbert and Frederick Mackenzie as well as correspondence to Frederick Mackenzie to other writers.

Dates: 1868-1912