
Saginaw Bay and the vast expanse of Lake Huron anchor this 1950s regional overview of the Michigan Thumb, illustrating the industrial and agricultural heartland of the era. The industrial centers of Flint, Saginaw, and Bay City are shown at a peak of mid-century connectivity, linked by a dense network of major railroads including the New York Central, Chesapeake and Ohio, and Grand Trunk Western.
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2 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