![](http://www.alamy.com/thumbs/6/7DF50D98-D0D2-4301-8E24-2B3BEA8F182C/2RCC29P.jpg)
Enlisted men assisting in balloon filling process, using the bridle and picket lines to force gas out of a Caquot balloon. This activity took place at the Polo Field in Washington, The photograph was taken by , a photographer, on May 27, 1919. Caption provided by the photographer.
Size: 8551px × 5778px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., .., activities, american, balloon, balloons, bridle, caquet, caquot, enlisted, equipment, expulsion, field, filling, force, gas, historical, history, image, inflation, lines, mechanics, men, military, operations, photo, photograph, photographer, picket, polo, release, soldiers, technique, techniques, technology, training, war, warfare, wartime, washington, world