A French violin by Amédèe Dieudonné, labelled Fait à MIRECOURT/No.12 par le maître-luthier/AMÉDÉE DIEUDONNÉ/d'apres J.B. Guadagnini en 1912; the two-piece back of narrow to medium curl, the ribs similar, the scroll of narrow curl, the top of narrow to medium grain, the varnish of a yellow brown colour, the length of back 146in (357mm)