Samuel Latham Mitchill (1764-1831),American scientist,physician and politician. In 1795 he described the anaesthetic properties of nitrous oxide (Laughing Gas),five years earlier than Humphry Davy. Engraving,1896 | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / UIG / Universal History Archive |
Taille de l’image : | 3532 px × 4948 px |
Model Release : | Non requis |
Property Release : | Non requis |
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