1955 Map of Portland
USGS Topo · Published 1974About this map
The Delaware River carves a dramatic passage through Kittatinny Mountain at the Gap, a landscape defined by the intersection of steep terrain and early transportation corridors. This mid-century survey highlights the industrial and recreational character of the Delaware Water Gap area, where the Appalachian Trail skirts the heights of Mt Tammany while rail lines like the Erie Lackawanna and Lackawanna Railroad navigate the river's edge.
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Map Details
Editions of this 1955 Portland Map
6 editions found
Other maps of this area
1888 · Hackettstown
USGS Topo · 1:62,500
1891 · Wallpack
USGS Topo · 1:62,500
1891 · Delaware Water Gap
USGS Topo · 1:62,500
1893 · Delaware Water Gap
USGS Topo · 1:62,500
1893 · Wallpack
USGS Topo · 1:62,500
1894 · Hackettstown
USGS Topo · 1:62,500
1898 · Hackettstown
USGS Topo · 1:62,500
1900 · Raritan
USGS Topo · 1:125,000
1905 · Raritan
USGS Topo · 1:125,000
1905 · Hackettstown
USGS Topo · 1:62,500