
The Pennsylvania RR winds through the deep valleys of the Allegheny Mts, following the course of the Bald Eagle Creek and the Juniata River to connect the industrial hub of Tyrone with smaller rural outposts. This 1920s landscape reveals a network of small schoolhouses such as Mountain Orchard Sch, Hickory Bottom Sch, and Cabin Ford Sch, which supported isolated farming communities across the Sinking Valley and Canoe Valley. The terrain is defined by dramatic northeast-to-southwest ridges like Brush Mtn and Canoe Mountain, which constrained settlement and shaped the path of local industry.
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6 editions found
1901 · Huntingdon
USGS Topo · 1:62,500
1902 · Hollidaysburg
USGS Topo · 1:62,500
1903 · Hollidaysburg
USGS Topo · 1:62,500
1903 · Houtzdale
USGS Topo · 1:62,500
1904 · Huntingdon
USGS Topo · 1:62,500
1905 · Houtzdale
USGS Topo · 1:62,500
1908 · Bellefonte
USGS Topo · 1:62,500
1909 · Bellefonte
USGS Topo · 1:62,500
1919 · Menno
USGS Topo · 1:62,500
1920 · Altoona
USGS Topo · 1:62,500