
The Old Indian Treaty Boundary cuts a diagonal path across this Putnam County landscape, marking a historical line of settlement and land division between Palmer and Greensburg townships. At the heart of the region, Ottawa serves as a bustling hub defined by the convergence of the Detroit Toledo and Ironton, Baltimore and Ohio, and Norfolk and Western railroads. This network of rails and the winding Blanchard River shaped the local economy, supported by the Claypits near Glandorf.
38 named features on this map. Tap any name to fly to it.
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3 editions found
1906 · Columbus Grove
USGS Topo · 1:62,500
1907 · Bluffton
USGS Topo · 1:62,500
1908 · Columbus Grove
USGS Topo · 1:62,500
1908 · Ottawa
USGS Topo · 1:62,500
1950 · Marion
USGS Topo · 1:250,000
1953 · Fort Wayne
USGS Topo · 1:250,000
1953 · Muncie
USGS Topo · 1:250,000
1956 · Muncie
USGS Topo · 1:250,000
1956 · Fort Wayne
USGS Topo · 1:250,000
1956 · Toledo
USGS Topo · 1:250,000