William G. Morton (1819-1868),American dentist who was the first to use inhaled ether as a surgical anesthetic | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / New York Public Library |
Bildgröße: | 2464 px × 3469 px |
Modell-Rechte: | nicht erforderlich |
Restrictions: |
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