1930 Duesenberg Model J Convertible Berline by LeBaron Few coachbuilders on the Duesenberg Model J are more highly regarded than LeBaron, and fewer still were capable of such an astonishing breadth of work. LeBaron produced everything from the famed “sweep panel” and “barrelside” phaetons, to the occasional limousine with their own special tailored style. Among their most successful works on the Model J was the Convertible Berline, as catalogued by Duesenberg and featured in the company’s catalo