Nittany Furnace (original) (raw)

Nittany Furnace, known earlier as Valentine Furnace, was a hot blast iron furnace located in Spring Township, Centre County, Pennsylvania, United States. Placed in operation in 1888 on the site of an older furnace, it was an important feature of Bellefonte economic life until it closed in 1911, no longer able to compete with more modern steel producers.