
The copper-mining legacy of Michigan's Upper Peninsula is etched across this landscape, centered on the historic settlements of Greenland and Mass. By the mid-20th century, the industrial intensity of the region is evident in the network of logging and mining camps like Abbott-Fox Camp and Hilger Camp scattered through the Baraga State Forest. The map documents a transition in resource extraction, noting several "inactive" sites such as the Adventure Mine and Lake Mine, alongside the active Caledonia Mine.
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2 editions found
1949 · Rockland
USGS Topo · 1:62,500
1950 · Greenland
USGS Topo · 1:62,500
1951 · Rockland
USGS Topo · 1:62,500
1951 · Greenland
USGS Topo · 1:62,500
1954 · Rousseau
USGS Topo · 1:62,500
1954 · Rockhouse Point
USGS Topo · 1:24,000
1954 · Winona
USGS Topo · 1:62,500
1955 · Ontonagon
USGS Topo · 1:62,500
1956 · Matchwood
USGS Topo · 1:62,500
1958 · Hancock
USGS Topo · 1:250,000