
The Ohio Indiana State Line Rd serves as the central axis for this agricultural landscape, where the headwaters of several major regional river systems converge. In this corner of Darke County and Jay County, the Salamonie River, the Wabash River, and the Mississinewa River all find their beginnings as modest streams and engineered drainage channels like Sheffer Ditch and Gettinger Ditch. This intricate network of waterways reflects the intensive drainage required to transform the wet prairies of the borderlands into productive farmland.
96 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.
24 maps found

1960 Cosmos
Darke County, OH

1961 Dawn
Darke County, OH

1961 Greenville East
Darke County, OH

1961 Greenville West
Darke County, OH
2010 Cosmos
Darke County, OH
2010 Dawn
Darke County, OH
2010 Greenville East
Darke County, OH
2010 Greenville West
Darke County, OH
2013 Cosmos
Darke County, OH
2013 Dawn
Darke County, OH
2013 Greenville East
Darke County, OH
2013 Greenville West
Darke County, OH
2016 Cosmos
Darke County, OH
2016 Dawn
Darke County, OH
2016 Greenville East
Darke County, OH
2016 Greenville West
Darke County, OH
2019 Cosmos
Darke County, OH
2019 Dawn
Darke County, OH
2019 Greenville East
Darke County, OH
2019 Greenville West
Darke County, OH

2023 Cosmos
Darke County, OH

2023 Dawn
Darke County, OH

2023 Greenville East
Darke County, OH

2023 Greenville West
Darke County, OH