Historic Peirce Mill Re-launches Mobile Tour App for the 2014 Season

Peirce Mill is the last existing mill in the District of Columbia and the only 19th-century gristmill maintained by the National Park Service that operates on a full-time basis. On the National Register of Historic Places, Peirce Mill is a living museum and tribute to the 1820s economy of America and D.C.’s agrarian past. Despite … Continue reading Historic Peirce Mill Re-launches Mobile Tour App for the 2014 Season