world war one observation post in Paris; with a 75 inch gun installed against enemy aircraft

Size: 6764px × 3100px
Location:
Photo credit: © World History Archive / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 75, air-raid, aircraft, anti-aircraft, archival, archive, detection, gun, historical, history, observation, paris, post, war, world, wwi