Historic preservation
Subject
Subject Source: Library of Congress Subject Headings
Found in 1 Collection or Record:
Michigan Copper Mining District Historical Resources Management Plan Photographs
Collection — Box 1-2
Identifier: MS-471
Abstract
Photographs, circa 1990, from the summary report of the Michigan Copper Mining District Historical Resources Management Plan. Includes an executive summary of the plan and a film index with sketch maps indicating the location of photographs as well as photographs from the Upper Peninsula's Houghton and Keweenaw Counties.
Dates:
Circa 1990