
Beaver Springs and Beavertown anchor the northern landscape of this Central Pennsylvania survey, situated along the base of Firestone Ridge. The terrain is dominated by the massive corridor of Shade Mountain, which divides the northern creek valleys from the southern agrarian ridges. This forested expanse within the Bald Eagle State Forest is punctuated by several prominent gaps, including Shellenberger Gap and Ferster Gap, which historically served as vital passage points through the mountain barrier.
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3 editions found
1907 · Millerstown
USGS Topo · 1:62,500
1925 · Mifflintown
USGS Topo · 1:48,000
1934 · Mifflintown
USGS Topo · 1:62,500
1937 · Mifflintown
USGS Topo · 1:62,500
1937 · Millheim
USGS Topo · 1:48,000
1938 · Mifflinburg
USGS Topo · 1:48,000
1941 · Millheim
USGS Topo · 1:62,500
1943 · Millerstown
USGS Topo · 1:62,500
1943 · Mifflinburg
USGS Topo · 1:62,500
1950 · Harrisburg
USGS Topo · 1:250,000