
The industrial and maritime heart of Michigan’s Copper Country is revealed in this post-war survey of Hancock and its surrounding mining townships. The topography is dominated by the steep ascent from the Portage Lake Ship Canal to the high plateaus of Arcadian Hill, where the Franklin Mine and settlements like Lower Pewabic and Paavola sit atop the mineral-rich Keweenaw fault. This area serves as a critical junction for three major rail lines—the Duluth South Shore and Atlantic, the Mineral Range, and the Copper Range—which once moved massive quantities of copper ore toward the lakeside stamp mills.
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5 editions found
1915 · Houghton
USGS Topo · 1:62,500
1941 · Ahmeek
USGS Topo · 1:31,680
1946 · Hancock
USGS Topo · 1:24,000
1946 · Chassell
USGS Topo · 1:24,000
1946 · South Range
USGS Topo · 1:24,000
1946 · Muggun Creek
USGS Topo · 1:24,000
1946 · Ahmeek
USGS Topo · 1:24,000
1946 · Laurium
USGS Topo · 1:24,000
1947 · Ahmeek
USGS Topo · 1:24,000
1948 · South Range
USGS Topo · 1:24,000