He discovered two chlorides of carbon in 1820 and benzine in 1825. Discovered the induction of electric currents.
He found that a magnetic field will rotate the plane of polarization. Lightly creased with folds, not at signature.
Lightly soiled, shaded at upper blank margin. Light show through of mounting glue at corners.
Pencil notes (unknown hand) at upper left margin. See more material from these signers. See more listings in our SCIENCE & MEDICINE (1,203). Please note that this is an authentically signed item.
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Our inventory contains documents in all areas of interest including presidents, royalty, military, aviation, religion, business, science, celebrities, sports, music, authors and more. Whether looking to add to your collection, acquire a unique centerpiece for the home or office, or as a truly one-of-a-kind gift for someone special, you'll find it here at HistoryForSale. Founded in 1981, is a long-standing UACC Registered Dealer, #RD110, and is a long-standing member of the Manuscript Society. The Gallery of History is the largest dealer in the world with an available inventory that exceeds 230,000 rare autographs and manuscripts. Preserving historical documents is important to us.Our unframed items are sent to you either in acid-free archival sleeves or have been encapsulated when noted. The majority of our in-house framed items are encapsulated in acid free sleeves to guard against organic acids, mounted in an acid-free enviroment and are framed behind glass or UF3-AR Plexiglas which blocks out most ultraviolet light. We warrant to the original purchaser for a period of ten (10) years from the date of the sale the authenticity of any autograph offered by HistoryForSale. Gallery of History is not liable for any other damages, including consequential damages.
There are no other warranties of any nature either expressed or implied, including but not limited to the warranties of merchantability and fitness for a particular purpose. This item is in the category "Collectibles\Autographs\Science, Inventor". The seller is "historydirect" and is located in this country: US.This item can be shipped worldwide.