Box 10
Container
Contains 12 Results:
Research: Rock Mechanics, 1960s-1970s
File — Box: 10, Folder: 11
Scope and Content Summary
From the Series:
Van Pelt's research files contain copies of historic documents from the Copper Range Company and its various subsidiaries, as well as newspaper clippings, articles, and notes. The material covers a broad range of mining related topics, such as labor, economics, and geology.
Dates:
1960s-1970s
Sales Department, 1970, undated
File — Box: 10, Folder: 12
Scope and Content Summary
From the Series:
Van Pelt's research files contain copies of historic documents from the Copper Range Company and its various subsidiaries, as well as newspaper clippings, articles, and notes. The material covers a broad range of mining related topics, such as labor, economics, and geology.
Dates:
1970, undated