
Mt Minsi and Mt Tammany frame the dramatic geological breach where the Delaware River cuts through Kittatinny Mountain. This 1930s-era survey reveals a landscape defined by sharp elevation changes and a dense concentration of transportation infrastructure along the river valley and gap. The complex rail network of the era is evident, featuring the Belvidere Delaware RR and the New York Susquehanna and Western RR, which serviced the slate-quarrying and industrial hubs of Bangor, Pen Argyl, and East Bangor.
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4 editions found
1888 · Hackettstown
USGS Topo · 1:62,500
1890 · Easton
USGS Topo · 1:62,500
1890 · High Bridge
USGS Topo · 1:62,500
1891 · Easton
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
1894 · Allentown
USGS Topo · 1:62,500