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Jean-Antoine-Claude Chaptal, Comte de Chanteloup. Stipple engraving by A. Tardieu after A. J. Gros. | Wellcome Collection
![Jean-Antoine-Claude Chaptal, Comte de Chanteloup. Heliogravure by Dujardin after a painting by A. J. Gros. | Wellcome Collection Jean-Antoine-Claude Chaptal, Comte de Chanteloup. Heliogravure by Dujardin after a painting by A. J. Gros. | Wellcome Collection](https://iiif.wellcomecollection.org/image/V0001074/full/full/0/default.jpg)
Jean-Antoine-Claude Chaptal, Comte de Chanteloup. Heliogravure by Dujardin after a painting by A. J. Gros. | Wellcome Collection
![Mende. Classe supplémentaire, filière scientifique en forme : le lycée Chaptal armé pour la nouvelle année | Actu Occitanie Mende. Classe supplémentaire, filière scientifique en forme : le lycée Chaptal armé pour la nouvelle année | Actu Occitanie](https://static.actu.fr/uploads/2019/09/chaptal-1-e1567529143321.jpg)
Mende. Classe supplémentaire, filière scientifique en forme : le lycée Chaptal armé pour la nouvelle année | Actu Occitanie
![CHAPTAL, Jean-Antoine Chaptal, Comte de Chanteloup (1756-1832) chimiste, médecin et homme politique français: (1850) Art / Print / Poster | ANTIQUARIAT.WIEN Fine Books & Prints CHAPTAL, Jean-Antoine Chaptal, Comte de Chanteloup (1756-1832) chimiste, médecin et homme politique français: (1850) Art / Print / Poster | ANTIQUARIAT.WIEN Fine Books & Prints](https://pictures.abebooks.com/inventory/30309234435.jpg)
CHAPTAL, Jean-Antoine Chaptal, Comte de Chanteloup (1756-1832) chimiste, médecin et homme politique français: (1850) Art / Print / Poster | ANTIQUARIAT.WIEN Fine Books & Prints
![Jean-Antoine Chaptal (1756-1832) on engraving from 1859. French chemist and statesman Stock Photo - Alamy Jean-Antoine Chaptal (1756-1832) on engraving from 1859. French chemist and statesman Stock Photo - Alamy](https://c8.alamy.com/comp/CWWN24/jean-antoine-chaptal-1756-1832-on-engraving-from-1859-french-chemist-CWWN24.jpg)
Jean-Antoine Chaptal (1756-1832) on engraving from 1859. French chemist and statesman Stock Photo - Alamy
![Jean-Antoine-Claude Chaptal, Comte de Chanteloup. Lithograph by J. Boilly, 1821. | Wellcome Collection Jean-Antoine-Claude Chaptal, Comte de Chanteloup. Lithograph by J. Boilly, 1821. | Wellcome Collection](https://iiif.wellcomecollection.org/image/V0001072/full/full/0/default.jpg)