
The Jefferson Proving Ground dominates the southern landscape of this 1986 survey, marking a significant military presence amidst the agricultural heartland of southeastern Indiana. The map captures the regional hubs of Greensburg and Columbus, connected by a network of historic transit lines including the Baltimore & Ohio RR and Penn Central RR. This era of documentation shows the intricate drainage patterns of the Flatrock River and Laughery Creek, which defined early settlement boundaries across Decatur and Ripley counties.
238 named features on this map. Tap any name to fly to it.
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2 editions found
1915 · Lawrenceburg
USGS Topo · 1:48,000
1915 · College Corner
USGS Topo · 1:48,000
1915 · Harrison
USGS Topo · 1:48,000
1918 · College Corner
USGS Topo · 1:62,500
1928 · Lawrenceburg
USGS Topo · 1:62,500
1932 · Lawrenceburg
USGS Topo · 1:62,500
1942 · Franklin
USGS Topo · 1:125,000
1942 · Columbus
USGS Topo · 1:125,000
1943 · Aberdeen
USGS Topo · 1:24,000
1943 · Aurora
USGS Topo · 1:24,000