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Balloons - Equipment - Balloons. Ensign Standing by aerial bomb weighing 250 pounds. The U Type Dirigible carries six of these
Summary
Balloons - Equipment
Public domain image of a balloon aerostat, early aeronautics, no copyright restrictions image - Picryl description
Tags
Date
1917 - 1918
Source
The U.S. National Archives
Copyright info
No known copyright restrictions
