Cleveland, train passes, downtown traffic. Crowds in street, crowd gets on city bus. Steel mill. Tug pulls ship into port. Trains loaded at port, coal car tipped by machine. Thomas Edison home and museum. Guide shows largest and smallest light bulb.<p> Lighthouse. Smokestacks billowing smoke. Oil refinery, industrial plants. Ships in industrial harbor.<p> Cleveland. Boat towed through canal. Cleveland industry.<p> Aerial over Cleveland. Aerial over large industrial complex, Weatherhead plant in Cleveland Man and woman enter administration building, EXT factory gate.<p> Pan down Terminal Tower in downtown Cleveland.<p> EXT courthouse in Cleveland, NBC News truck, NBC News cameraman, press outside courthouse. EXT Cuyahoga County Criminal Court. Carl Stokes reelected as Cleveland Mayor in 1969.