
The Lower South Branch Thunder Bay River carves a winding path through this Alpena County landscape, joined by its namesake Big Ravine Creek and numerous other tributaries including Wolf Creek and Butterfield Creek. The terrain is defined by a dense network of local roads and recreational paths, such as the Snowmobile Trl and various two-tracks, suggesting a region heavily utilized for forestry and outdoor activities.
57 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.
1954 · Tawas City
USGS Topo · 1:250,000
1954 · Alpena
USGS Topo · 1:250,000
1957 · Alpena
USGS Topo · 1:250,000
1958 · Alpena
USGS Topo · 1:250,000
1958 · Tawas City
USGS Topo · 1:250,000
1969 · Alpena
USGS Topo · 1:250,000
1971 · Lake Winyah
USGS Topo · 1:24,000
1971 · Alpena
USGS Topo · 1:24,000
1971 · Spruce
USGS Topo · 1:24,000
1971 · Lachine
USGS Topo · 1:24,000