A German violin, circa 1890, labelled Stradivarius, the length of back 14 3/16in. (36.1cm), and another German violin, circa 1890, the length of back 14¼in. (36.1cm) (2)

细节
A German violin, circa 1890, labelled Stradivarius, the length of back 14 3/16in. (36.1cm), and another German violin, circa 1890, the length of back 14¼in. (36.1cm) (2)