Helmholtz, Hermann von, - , German physiologist and physicist, portrait, engraving, 19th century, ,

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Additional-Rights-Clearances-NA

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Size: 4000px × 4614px
Location:
Photo credit: © INTERFOTO / Personalities / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: engraving, german, germany, helmholtz, hermann, male, man, men, people, physicist, physiologist, polymath, portrait, professor, scientist