Desc: Douglas Stahlman's Scripture Rocks: Directed by Edward Forrest Frank. With James Andrew Neiger. The Jefferson County Historical Society developed a county park which featured around seventy rocks carved with Bible Verses and social commentary by Douglas Stahlman between 1912 and 1913 while living in a shack atop a large rock in the woods. This is just a portion of over 170 rocks he carved and 500 rocks he dedicated in the hills around the town of Brookville, PA. . The documentary tells the life story of Douglas Stahlman and some of the reasons why he chose to live in the woods and carve these rocks.