Iron bridge (Keith Fork) W. of Dexter City, Jackson Township, Noble County, OH. Smithson St. (CR41) W. 3.9 miles from jct with OH821 (Mc Kee St.) in Dexter City, S. on CR75 0.9 miles, W. on TR75 0.8 miles, S. on CR7 1.0 miles, W. on TR74 100’ to the bridge. (9-25-02, N39 39.02 W81 34.33) Photo by Mark Comstock.