
Lake Superior dominates the northern reaches of this coastal Michigan landscape, where the Black River carves a dramatic path toward its mouth. Within the Ottawa National Forest, the river descends through a series of significant geological drops, including Potawatomi Falls, Great Conglomerate Falls, and Manitou Falls. This late-twentieth-century survey illustrates the importance of recreation and forest management in Gogebic County, centering on the Black River Harbor Ranger Station and its surrounding infrastructure.
26 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1953 · Ashland
USGS Topo · 1:250,000
1956 · Carp River
USGS Topo · 1:62,500
1956 · North Ironwood
USGS Topo · 1:62,500
1956 · Thomaston
USGS Topo · 1:62,500
1958 · Ashland
USGS Topo · 1:250,000
1958 · Iron River
USGS Topo · 1:250,000
1960 · Iron River
USGS Topo · 1:250,000
1961 · Iron River
USGS Topo · 1:250,000
1967 · Iron River
USGS Topo · 1:250,000
1979 · Ontonagon
USGS Topo · 1:100,000