Légende
Hermann Ludwig Ferdinand von Helmholtz (1821-1894) was a German physiologist and physicist. Portrait on German postage stamp
Date
05 févr. 2026
Crédit
Photo12/imageBROKER/Alf Jönsson
Notre référence
BRK26B74_206
Model release
NA
Property release
Non
Licence
Libre de droits
Format disponible
43.9Mo (2.9Mo) / 30.3cm x 36.4cm / 3573 x 4294 (300dpi)