Sujet
DC machine Siemens and Halske.
Légende
DC machine Siemens and Halske - an illustration of the encyclopedia publishers Education, St. Petersburg, Russian Empire, 1896.
Date
1896
Crédit
Photo12/UIG/Igor Golovniov
Notre référence
UMG23A00_079
Model release
Non
Property release
Non
Licence
Droits gérés
Format disponible
49,3Mo (5,5Mo) / 35,1cm x 35,1cm / 4150 x 4150 (300dpi)