U.S. observation airplane on west front, France
Publisher: Keystone View Co.
Subjects: World War, Air Operations, Reconnaissance Aircraft, France, Gelatin Silver Prints Collection: United States Library of Congress: Stereoviews |
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The eyes of the army, view of German town from American airplane
Publisher: Keystone View Co.
Subjects: World War, Air Operations, Reconnaissance Aircraft, Germany, Aerial Photographs, Gelatin Silver Prints Collection: United States Library of Congress: Stereoviews |
