
The Greater Pittsburgh Airport dominates the northern reaches of this map, illustrating the post-war expansion of aviation infrastructure into the rolling hills of Allegheny County. Surrounding this modern hub, the landscape retains traces of an earlier industrial era, marked by numerous Strip Mines and the rail corridors of the Montour RR and the Pennsylvania RR. These tracks wind through established communities like Oakdale and McDonald, connecting them to the larger regional economy.
69 named features on this map. Tap any name to fly to it.
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7 editions found
1901 · Beaver
USGS Topo · 1:62,500
1904 · Beaver
USGS Topo · 1:62,500
1904 · Carnegie
USGS Topo · 1:62,500
1904 · Burgettstown
USGS Topo · 1:62,500
1906 · Burgettstown
USGS Topo · 1:62,500
1906 · Carnegie
USGS Topo · 1:62,500
1906 · Sewickley
USGS Topo · 1:62,500
1908 · Sewickley
USGS Topo · 1:62,500
1908 · Carnegie
USGS Topo · 1:62,500
1948 · Pittsburgh West
USGS Topo · 1:24,000