
The parallel ridges of the Appalachian Mountains dominate this mid-1980s landscape, with Blue Mountain and Tuscarora Mountain defining the broad valleys of south-central Pennsylvania. Significant military installations anchor the region's mid-century footprint, notably the expansive Letterkenny Army Depot near the southwestern corner and the historic Carlisle Barracks situated at the heart of Carlisle. The map captures a well-developed transportation network where Interstate 81 and the Pennsylvania Turnpike intersect, tracing the ancient path of the Great Valley through Mechanicsburg and Shippensburg.
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2 editions found
7 maps found