Henry Smith Farm
Henry Smith Farm, also known as Hidden Spring Farm, is a historic home, barn, and vaulted cellar located at Middletown, Dauphin County, Pennsylvania. The house was built in 1806 as a two-story, five bay, double pile brownstone building in the Federal style. The interior has a center hall plan in the Georgian style. A two-story kitchen addition was built in 1840. The brownstone bank barn was built in 1845–1847. Located near the house is a vaulted cellar built of rubble stone.
It was added to the National Register of Historic Places in 1988.
