
New Kensington and the industrial corridors of the Allegheny River define this early 20th-century landscape. The map captures a transition between the established riverfront towns like Springdale, Oakmont, and Glassmere and the rural interior of Butler and Allegheny counties. While the river handles heavy commerce and rail traffic on the Pennsylvania RR, the northern uplands remain deeply tied to agricultural and local trade hubs such as Saxonburg and Valencia.
92 named features on this map. Tap any name to fly to it.
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7 editions found
1900 · Kittanning
USGS Topo · 1:62,500
1902 · Kittanning
USGS Topo · 1:62,500
1904 · Mc Keesport
USGS Topo · 1:62,500
1904 · Carnegie
USGS Topo · 1:62,500
1904 · Greensburg
USGS Topo · 1:62,500
1906 · Carnegie
USGS Topo · 1:62,500
1906 · Greensburg
USGS Topo · 1:62,500
1906 · Sewickley
USGS Topo · 1:62,500
1907 · Pittsburg
USGS Topo · 1:62,500
1907 · Freeport
USGS Topo · 1:62,500