Show AUTOMOBILE FIRES ARE EXPLAINED WASHINGTON March 18 Many Many unexplained automobile fires and ox- ox according to a bureau of standards statement today can be traced to electric sparks from charges produced in filtering gasoline The bureau soon will an exhaustive exhaustive tive research which already has shown It was announced that many accidents attributed to unknown causes were due to electric sparks Many explosions wrecked machines whose tanks were being filled through strainers made of wire net and a piece of chamois skin |