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細節
A nickel-plated brass sphygmograph
unsigned, with black fabric tie bands; a quantity of silver foil; and a Medium Respirator in fitted leather covered case -- 5in. (12.7cm.) wide (A Lot)
See Illustrations (3)
unsigned, with black fabric tie bands; a quantity of silver foil; and a Medium Respirator in fitted leather covered case -- 5in. (12.7cm.) wide (A Lot)
See Illustrations (3)