Observation balloons near Coblenz, Germany
Publisher: Keystone View Co.
Subjects: World War, Captive Balloons, Germany, Koblenz, Gelatin Silver Prints Collection: United States Library of Congress: Stereoviews |
Attaching observation balloon to winch for towing into position, Army of Occupation, Weissenburg, Germany
Publisher: Keystone View Co.
Subjects: World War, Air Operations, Captive Balloons, German, Germany, Weissenburg In Bayern, Gelatin Silver Prints Collection: United States Library of Congress: Stereoviews |
