Sujet
Hermann von Helmholtz (1821-1894), German physicist and physiologist, 1894. Artist: Unknown
Légende
Hermann Helmholtz (1821-1894). German physicist and physiologist, inventor of the Opthalmascope. Seen here giving a lecture on 7 July 1894 shortly before his death.
Oxford Science Archive
Date
1894
Crédit
Photo12/Heritage Images
Notre référence
HRM19B64_489
Model release
Non
Licence
Droits gérés
Format disponible
50.0Mo (1.7Mo) / 32.0cm x 39.1cm / 3780 x 4620 (300dpi)