Helen Furnace
Just west of this point can be seen the well-preserved interior of cold blast furnace built in 1845. It was one of numerous iron furnaces operated in Clarion County from about 1829-1867. The County, then, was often referred to as "The Iron County."
Marker is at the intersection of Miola Road (Pennsylvania Route 1005) and White Oak Drive (Pennsylvania Route 1004), on the right when traveling west on Miola Road.
Courtesy hmdb.org