Violin German work circa 1900/1920 apocryphal label of Rocca with viola box 358 mm on the back. French violin circa 1890 with Nicolas Bertholini label restoration on top 358 mm on the back. German work violin circa 1920/50 bearing a Zigeuner label, slight restoration on the top. 359 mm on the back. Experts : Serge et Florent BOYER, 39 Rue de liège, 75008 Paris, Tel. +33 6 07 36 12 76.

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