The international boundary between Michigan and Ontario winds through the Saint Marys River in this 2019 survey, defining a complex landscape of islands and channels. On the American side in Chippewa County, Neebish Island and Rocky Point anchor the shoreline, while the inland areas are marked by the Gogomain River and several residential corridors like E Wilderness Row. For genealogists and local historians, the Johnston Family Cem near the northern tip of the map offers a specific point of family history near the Munuscong Channel. The southern reach of the map transitions into the wetlands surrounding Point aux Frenes, where the river network broadens before the crossing into Canadian waters.
29 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.
1919 · Neebish
USGS Topo · 1:62,500
1941 · Neebish
USGS Topo · 1:63,360
1951 · Oak Ridge
USGS Topo · 1:24,000
1951 · Lake George
USGS Topo · 1:62,500
1953 · Munuscong
USGS Topo · 1:24,000
1953 · Munuscong NE
USGS Topo · 1:24,000
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