Sujet
Observation Balloon Being Constructed
Légende
Photograph of an observation balloon being constructed. Gas-filled balloons were used throughout World War I for observations.
Date
1917
Crédit
Photo12/Ann Ronan Picture Library
Notre référence
ARP18A06_036
Licence
Droits gérés
Format disponible
60,0Mo (4,6Mo) / 32,8cm x 45,8cm / 3878 x 5408 (300dpi)