2 eustachian catheters

2 eustachian catheters, bakelite, in leatherette container

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2 eustachian catheters, bakelite, in leatherette container
Science Museum Group
© The Board of Trustees of the Science Museum

2 eustachian catheters, bakelite, in leatherette container, probably British, 1920 to 1950, relic of Dr. Law