The Barnwood Builders finds good things really do come in small packages when they take down a modest bank barn in Punxsutawney, PA, and come away with more lumber than ever expected. Later, Mark tours an 1800s feed mill with most of its machinery intact.

The Barnwood Builders travel to Johnny Jett's hometown of Goddard, Kentucky, to save a 19th-century gristmill. Johnny takes a tour of his artist studio and shares some treasures from his front porch, while the guys visit a cabin replicating life in 1815.