Nikolai Dmitrievich Zelinsky. Process print, 1951, after drawing by K. Iuon, 1923.
- I︠U︡on, Konstantin Fedorovich, 1875-1958.
- Date:
- 1951
- Reference:
- 9821i
Licence: Public Domain Mark
Credit: Nikolai Dmitrievich Zelinsky. Process print, 1951, after drawing by K. Iuon, 1923. Wellcome Collection. Source: Wellcome Collection.