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The Industrial Mining, Manufacturing & Development Co., Surface and Underground Map, Undated

 File — Folder: 53 M, item: 1

Scope and Contents

From the Series:

Found in this series are maps and drawings of Portage Entry Quarries Company sites and machinery. Also in this series are the 1907 Portage Entry Quarries payroll, and an Invention Patent without Government Guarantee from France submitted by J.W. Wyckoff.

Dates

  • Undated

Language of Material

From the Collection:

English

Conditions Governing Access

Available for use in the Michigan Technological University Archives and Copper Country Historical Collections.

Extent

From the Collection: 3.48 Cubic Feet (7 manuscript boxes, 5 oversize folders)

Repository Details

Part of the Michigan Technological University Archives and Copper Country Historical Collections Repository

Contact:
1400 Townsend Drive
Houghton 49931 U.S.A. US