
Industrial expansion into the Superior National Forest defines this region during the mid-20th century, where the massive Erie Mine No 2 Pit and its associated Tailings Pond dominate the northern landscape. This era marks a period of intensive resource extraction, supported by a specialized transportation network including the Erie Mining Company Railroad and the Duluth Missabe and Iron Range. These rails converge near Allen (Allen Junc Sta), a vital junction for the iron ore industry.
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4 editions found
1949 · Aurora
USGS Topo · 1:24,000
1949 · Isaac Lake
USGS Topo · 1:24,000
1949 · Allen
USGS Topo · 1:24,000
1949 · Embarrass
USGS Topo · 1:24,000
1950 · Isaac Lake
USGS Topo · 1:24,000
1950 · Embarrass
USGS Topo · 1:24,000
1950 · Allen
USGS Topo · 1:24,000
1950 · Aurora
USGS Topo · 1:24,000
1951 · Babbitt SW
USGS Topo · 1:24,000
1951 · Babbitt
USGS Topo · 1:24,000