The Lehigh River corridor serves as the industrial and residential spine for this region of eastern Pennsylvania, where historic river towns and modern transportation infrastructure meet. Dense urban centers like Catasauqua, North Catasauqua, and Hokendauqua occupy the western portion of the sheet, while the eastern landscape transitions into a network of small settlements and crossroad hamlets. The map illustrates the specialized rail infrastructure of the area with Cement Junction and Bath Junction, highlighting the region's historical industrial ties. Dominating the central-eastern landscape is the Lehigh Valley International Airport, surrounded by commercial developments like the Valley Center Pkwy. To the north, the terrain rises toward Holiday Hill and Sauerkraut Hill, with water features such as Catasauqua Lake, Miller Slate Pond, and the meandering Monocacy Cr providing contrast to the built environment.
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This is the sole edition of this map. No revisions or reprints were ever made.
1894 · Allentown
USGS Topo · 1:62,500
1902 · Slatington
USGS Topo · 1:62,500
1914 · Wind Gap
USGS Topo · 1:62,500
1916 · Wind Gap
USGS Topo · 1:62,500
1922 · Mauch Chunk
USGS Topo · 1:62,500
1924 · Mauch Chunk
USGS Topo · 1:62,500
1937 · Allentown West
USGS Topo · 1:48,000
1939 · Allentown
USGS Topo · 1:62,500
1942 · Allentown West
USGS Topo · 1:62,500
1943 · Mauch Chunk
USGS Topo · 1:62,500