Faraday, Michael
Michael Faraday Autograph Letter Signed.
1849.
Autograph letter signed by Michael Faraday to William Coffin answering a question regarding the chlorate reaction with sulfuric acid, “or oil of vitriol,” in gunpowder. Addressed to William Coffin, it reads, “R[oyal] Institution, January 1, 1849, My dear Sir, I conclude you mean the acid which fires gunpowder – not directly but through the mediumContinue reading "Michael Faraday Autograph Letter Signed."
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