Beobachtungsballons nahe Koblenz, Deutsches Reich 1918. Observation balloons near Coblenz, GErmany 1918.

---

Size: 4961px × 5035px
Photo credit: © U&U / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., 1., 1910er, 1910s, 1st, aufklärung, ballon, beobachten, collection, der, erste, erster, european, europäische, europäischer, krieg, luftaufklärung, men, military, militä, observing, rhein, rheinland, rhine, rhineland, scouting, underwood, valley, war, weltkrieg, world, wwi, zeppelin, änner