Cornwall Iron Furnace

Lebanon County · dedicated 2005 · Rts. 322 & 419, near Quentin, W of Cornwall

Built in 1742 by Peter Grubb near an immensely rich ore deposit and acres of forest for making charcoal fuel. A self-sufficient community included the ironmaster's mansion and workers' houses. The furnace produced pig iron and cast goods, and cannons for the Revolutionary War. Sold in 1798 to entrepreneur Robert Coleman; operated until 1883. It survives fully intact a few miles east at Cornwall.

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Marker data: Pennsylvania Historical and Museum Commission via data.pa.gov

Cornwall Iron Furnace

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