
Millerstown and Thompsontown anchor this wartime survey of the central Pennsylvania ridge-and-valley province, where the Juniata River carves a path through the sandstone massifs of Tuscarora Mountain and Raccoon Ridge. The landscape is defined by long, parallel agricultural corridors like Pfoutz Valley and Greenwood Valley, which are dotted with small-scale rural infrastructure including the Hiester Valley School and Gilfillins School. Local industry is visible in the presence of the Hill Brick Co near Beaver Springs and Beers Foundry on the western edge of the quadrangle.
86 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
This is the sole edition of this map. No revisions or reprints were ever made.
1892 · Harrisburg
USGS Topo · 1:62,500
1893 · Sunbury
USGS Topo · 1:62,500
1893 · Millersburg
USGS Topo · 1:62,500
1899 · Harrisburg
USGS Topo · 1:62,500
1907 · New Bloomfield
USGS Topo · 1:62,500
1907 · Millerstown
USGS Topo · 1:62,500
1924 · Harrisburg
USGS Topo · 1:62,500
1925 · Mifflintown
USGS Topo · 1:48,000
1930 · Loysville
USGS Topo · 1:62,500
1933 · Loysville
USGS Topo · 1:62,500