A recruitment poster for the United States Army Air Service AKA the "Air Service", the aerial warfare service component of the United States Army between 1918 and 1926 and a forerunner of the United States Air Force.

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Size: 3600px × 5377px
Location: United States of America
Photo credit: © De Luan / Alamy / Afripics
License: Licensed
Model Released: No

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