Sujet
A valve mechanism of a hydrogen balloon
Légende
Illustration depicting a valve mechanism of a hydrogen balloon. Dated 19th Century
Date
19e siècle
Crédit
Photo12/Ann Ronan Picture Library
Notre référence
ARP23A12_423
Licence
Droits gérés
Format disponible
180.0Mo (11.1Mo) / 70.8cm x 63.7cm / 8365 x 7521 (300dpi)