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Details
A two-part fruitwood stethoscope,
6in. (17.1cm.) long; another ebonised fruitwood stethoscope; and an aluminium stethoscope -- 6in. (15.2cm.) long
See Illustration (3)
6in. (17.1cm.) long; another ebonised fruitwood stethoscope; and an aluminium stethoscope -- 6in. (15.2cm.) long
See Illustration (3)