Experiments and observations on electricity made at Philadelphia in America

Name: Experiments and observations on electricity made at Philadelphia in America
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Author: /author/%D0%91%D0%B5%D0%BD%D1%9F%D0%B0%D0%BC%D0%B8%D0%BD_%D0%A4%D1%80%D0%B5%D0%BD%D0%BA%D0%BB%D0%B8%D0%BD_(L%E2%80%99autobiographie_de_Benjamin_Franklin)