Helfrich's Springs Grist Mill
United States
Helfrich's Springs Grist Mill is an historic grist mill which is located in Whitehall Township, Pennsylvania. The mill, which was built in 1807, is located along Jordan Creek. It was added to the National Register of Historic Places in 1977. A boundary increase in 1999 added the Peter Grim House with NRHP reference number 99001288.
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