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* dedication ceremony for the henry statue (1883)* published physics papers — "on the production of currents and sparks of electricity from magnetism" and "on electro-dynamic induction (extract)"* joseph henry collection, smithsonian institution*national academy of sciences biographical memoir
* dedication ceremony for the henry statue (1883)* published physics papers — "on the production of currents and sparks of electricity from magnetism" and "on electro-dynamic induction (extract)"* joseph henry collection, smithsonian institution*national academy of sciences biographical memoir