Union troops transferring hydrogen gas from the balloon Constitution to the balloon Intrepid in Fair Oaks, Virginia, May 1862. Animated stereoscopic photographs.
Source.
Showing posts with label observation balloon. Show all posts
Showing posts with label observation balloon. Show all posts
Tuesday, October 21, 2014
Union Troops Transferring Hydrogen Gas From the Balloon Constitution to the Balloon Intrepid in Fair Oaks, Virginia (1862)
Union troops transferring hydrogen gas from the balloon Constitution to the balloon Intrepid in Fair Oaks, Virginia, May 1862. Animated stereoscopic photographs.
Source.
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