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Mines and mineral resources -- Michigan -- Superior, Lake

 Subject
Subject Source: Library of Congress Subject Headings

Found in 1 Collection or Record:

On Copper Rocks and Copper Foundations of Lake Superior Manuscript

 Collection — Sc_box MS 2, Folder: 1
Identifier: MS-469
Abstract

Manuscript, 1890, by John Luther Harris while he was a student at the Massachusetts Institute of Technology. Handwritten copy of "On Copper Rocks and Copper Foundations of Lake Superior," Boston, Massachusetts.

Dates: 1890