
The industrialized corridors of eastern Michigan take shape in this early 1970s revision, where the urban hubs of Flint, Saginaw, and Bay City anchor a landscape defined by heavy rail and water transport. Major rail lines, including the Chesapeake and Ohio and Grand Trunk Western, bridge the gap between the manufacturing centers and the vast waters of Lake Huron and Saginaw Bay. This survey captures the region as the interstate system and state highways like M 53 and M 25 were maturing alongside traditional river settlements.
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4 editions found
1912 · Port Huron
USGS Topo · 1:62,500
1914 · Armada
USGS Topo · 1:62,500
1916 · Bay City
USGS Topo · 1:62,500
1917 · Chesaning
USGS Topo · 1:62,500
1917 · St. Charles
USGS Topo · 1:62,500
1919 · Bay City
USGS Topo · 1:62,500
1919 · Saginaw
USGS Topo · 1:62,500
1919 · Burt
USGS Topo · 1:62,500
1920 · Flint
USGS Topo · 1:62,500
1920 · Holly
USGS Topo · 1:62,500