Gunkle Spring Mill (with a little color)

Gunkle Spring Mill is a historic American gristmill complex constructed in 1793. It is located in East Whiteland Township, Chester County and was listed on the National Register of Historic Places in 1978. The mill was built in 1793 by Michael and Chatharina Gunkle. It is a 2 1⁄2-story, banked stone structure with a gable roof. Also located on the property are a 2 1⁄2-story, stuccoed stone miller’s house, a one-story stone spring house, a one-story stone smokehouse, and a one-story stone carriage house.

Gunkle was a German immigrant from Philadelphia who purchased 974 acres (394 ha) in 1792 in East Whiteland, where he constructed and operated the gristmill, along with a saw mill and a fulling mill. By 1872 the mill processed 1,800 short tons (1,600 t) of flour, feed, corn, and oats yearly. At the peak of its productivity, the mill ran 18 hours a day. The mill remained in continuous operation into the 1940s.