The North Br Two Hearted River and West Br Two Hearted River dominate this portion of the Lake Superior watershed in Michigan’s Upper Peninsula. This 2014 survey documents a landscape defined by glacial hydrology, where a dense network of isolated basins like Dillingham Lake, Martindale Lake, and Potters Lake dot the forested interior. The topography is etched by seasonal watercourses and swampy depressions, including the Marsh Lakes along the southern border.
30 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.
1931 · Seney NW
USGS Topo · 1:31,680
1954 · Sault Sainte Marie
USGS Topo · 1:250,000
1956 · Sault Sainte Marie
USGS Topo · 1:250,000
1957 · Sault Sainte Marie
USGS Topo · 1:250,000
1958 · Sault Sainte Marie
USGS Topo · 1:250,000
1968 · Nawakwa Lake
USGS Topo · 1:24,000
1968 · Muskallonge Lake SW
USGS Topo · 1:24,000
1968 · Muskallonge Lake West
USGS Topo · 1:24,000
1968 · Grand Marais SE
USGS Topo · 1:24,000
1968 · Grand Marais
USGS Topo · 1:24,000