The settlement of Point Mills and the nearby industrial hamlet of Senter occupy a narrow neck of land between Dollar Bay and Torch Bay. This landscape is defined by its relationship with the water, where the Portage Lake waterway connects toward Lake Superior through the Portage River. Along the eastern shore, the village of Jacobsville sits near the historic Jacobsville Cem, overlooking a coastline shaped by the region's quarrying and maritime history.
56 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.
1915 · Houghton
USGS Topo · 1:62,500
1946 · Hancock
USGS Topo · 1:24,000
1946 · Chassell
USGS Topo · 1:24,000
1946 · Laurium
USGS Topo · 1:24,000
1948 · Laurium
USGS Topo · 1:24,000
1948 · Hancock
USGS Topo · 1:24,000
1948 · Chassell
USGS Topo · 1:24,000
1954 · Traverse Island
USGS Topo · 1:24,000
1954 · Rice Lake
USGS Topo · 1:24,000
1954 · Keweenaw Bay
USGS Topo · 1:62,500