Sujet
Siemens dynamo for electrolytic refining of metals.
Légende
Siemens dynamo for electrolytic refining of metals - an illustration of the encyclopedia publishers Education, St. Petersburg, Russian Empire, 1896.
Date
1896
Crédit
Photo12/UIG/Igor Golovniov
Notre référence
UMG23A00_112
Model release
Non
Property release
Non
Licence
Droits gérés
Format disponible
38,6Mo (2,5Mo) / 43,2cm x 22,4cm / 5100 x 2647 (300dpi)