File:Jean-Baptiste Dumas signature.png

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English: Signature of Jean-Baptiste Dumas (1800–1884), French chemist.
Date
Source Le Panthéon des Illustrations Françaises au XIXe Siècle, vol. 5.
Author Jean-Baptiste Dumas
Wikidata has entry Jean-Baptiste Dumas (Q164824) with data related to this item.

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current08:03, 26 May 2022Thumbnail for version as of 08:03, 26 May 2022665 × 821 (96 KB)William C. Minor (talk | contribs)== {{int:filedesc}} == {{Information |description={{en|1=Signature of Jean-Baptiste Dumas (1800–1884), French chemist.}} |source=''Le Panthéon des Illustrations Françaises au <small>XIX</small>{{e}} Siècle'', vol. 5. |date=1866 |author={{w|Jean-Baptiste Dumas}} |permission= |other versions= }} {{On Wikidata|Q164824}} =={{int:license-header}}== {{PD-old-100-1923}} Category:Signatures of scientists from France Category:Jean-Baptiste Dumas (chemist)

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