Great Black Swamp region (historical)

E975566 UNEXPLORED

The Great Black Swamp region was a vast, once-impenetrable wetland in northwest Ohio and surrounding areas that was largely drained in the 19th century to create fertile agricultural land.

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Defiance County, Ohio locatedIn Great Black Swamp region (historical)
Paulding County, Ohio locatedIn Great Black Swamp region
linked to: Great Black Swamp region (historical)