
Ohio River commerce and the Baltimore and Ohio railroad define this river valley landscape in Dearborn County. The city of Aurora serves as the primary hub, with its industrial footprint including a Pumping Station and nearby Cochran. The map illustrates a dense network of ridges and hollows that shaped local development, such as Possum Ridge and Thuermer Hollow.
54 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.
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