
The West Branch Susquehanna River serves as the dominant eastern boundary for this Union County landscape, where the valley floor transitions into the steep elevations of Nittany Mountain and South White Deer Ridge. This contemporary survey illustrates a deeply rooted rural community, where the settlement patterns at Allenwood and Kelly Crossroads are still defined by historic transportation corridors like the Susquehanna River Water Trail and White Deer Pike.
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This is the sole edition of this map. No revisions or reprints were ever made.
1893 · Sunbury
USGS Topo · 1:62,500
1921 · Williamsport
USGS Topo · 1:48,000
1923 · Williamsport
USGS Topo · 1:62,500
1924 · Milton
USGS Topo · 1:62,500
1938 · Mifflinburg
USGS Topo · 1:48,000
1943 · Sunbury
USGS Topo · 1:62,500
1943 · Mifflinburg
USGS Topo · 1:62,500
1944 · Williamsport
USGS Topo · 1:62,500
1950 · Harrisburg
USGS Topo · 1:250,000
1953 · Mifflinburg
USGS Topo · 1:62,500