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The President is somewhat restless…”: Enter Bell – Circulating Now from the NLM Historical Collections
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Prof. A. Graham Bell's induction-balance for ascertaining the location of a bullet in a human body / from a sketch by William A. Skinkle. | Library of Congress
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Alexander Graham Bell Using His Induction-Balance Device To Locate The Bullet In President Garfield'S Body 1881 History - Item # VAREVCHISL031EC282 - Posterazzi
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