The Newlin Mill Park waterfall. The Newlin Grist Mill is a water-powered gristmill on the west branch of Chester Creek near Concordville, Pennsylvania was built in 1704 by Nathaniel and Mary Newlin and operated commercially until 1941.
The Newlin Mill Park waterfall. The Newlin Grist Mill is a water-powered gristmill on the west branch of Chester Creek near Concordville, Pennsylvania was built in 1704 by Nathaniel and Mary Newlin and operated commercially until 1941.