
Industrial history and varied terrain meet in this central Pennsylvania landscape, dominated by the massive ridge of Tussey Mountain and the Rothrock State Forest. The map documents the region’s early iron industry, marking the sites of Huntingdon Furnace and Pennsylvania Furnace, connected by a network of old transport routes like the Old Halfmoon Railroad and the Warriors Mark Railroad. These rail lines and roads like Old Grade follow the valleys between ridges, illustrating how the geography dictated the movement of resources.
55 named features on this map. Tap any name to fly to it.
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3 editions found
1908 · Bellefonte
USGS Topo · 1:62,500
1909 · Bellefonte
USGS Topo · 1:62,500
1919 · Menno
USGS Topo · 1:62,500
1922 · Philipsburg
USGS Topo · 1:62,500
1923 · Tyrone
USGS Topo · 1:62,500
1929 · Tyrone
USGS Topo · 1:48,000
1933 · Tyrone
USGS Topo · 1:62,500
1935 · Allensville
USGS Topo · 1:62,500
1938 · Allensville
USGS Topo · 1:62,500
1939 · Philipsburg
USGS Topo · 1:62,500