Large Portrait of John Wayne made with Nails

In the Frontier Restaurant.  The owners have always found this giant movie star of old to be a pillar of class and strength. Over the years, the restaurant has collected quite a few unique likenesses of this all time western hero.  This picture is large, about 4 feet by 4 feet. It is constructed on wood. The portrait was created by banging in nails with varying size heads and and varying distances.