
Greater Pittsburgh International Airport dominates the northwest corner of this landscape, its runways and Administration Building contrasting with the deeply dissected terrain of western Allegheny County. This region is a study in mid-century industrial and suburban transition, where extensive strip mines scar the hillsides near Imperial and Fayetteville. The transportation network is anchored by the Montour RR and Conrail lines, which follow the winding path of Robinson Run through the borough of Oakdale.
73 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