
The confluence of the Mahoning River and the Shenango River forms a dense industrial corridor at the heart of this early twentieth-century survey. Massive rail infrastructure, including the Pittsburg Youngstown and Ashtabula Div and the Baltimore and Ohio RR, traces the river valleys to serve the region's burgeoning manufacturing and extractive industries. The landscape is dotted with company towns and railway junctions like Mahoningtown, Newcastle Junction, and Lawrence Junction, reflecting the era's heavy reliance on steam-powered transport.
87 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
6 editions found
26 maps found

1905 Neshannock
Lawrence County, PA

1907 Neshannock
Lawrence County, PA

1958 Edinburg
Lawrence County, PA

1958 New Castle North
Lawrence County, PA

1958 New Castle South
Lawrence County, PA

1961 Harlansburg
Lawrence County, PA
2010 Edinburg
Lawrence County, PA
2010 Harlansburg
Lawrence County, PA
2010 New Castle North
Lawrence County, PA
2010 New Castle South
Lawrence County, PA
2013 Edinburg
Lawrence County, PA
2013 Harlansburg
Lawrence County, PA
2013 New Castle North
Lawrence County, PA
2013 New Castle South
Lawrence County, PA
2016 Edinburg
Lawrence County, PA
2016 Harlansburg
Lawrence County, PA
2016 New Castle North
Lawrence County, PA
2016 New Castle South
Lawrence County, PA
2019 Edinburg
Lawrence County, PA
2019 Harlansburg
Lawrence County, PA
2019 New Castle North
Lawrence County, PA
2019 New Castle South
Lawrence County, PA

2023 Edinburg
Lawrence County, PA

2023 Harlansburg
Lawrence County, PA

2023 New Castle North
Lawrence County, PA

2023 New Castle South
Lawrence County, PA