A photograph of a modified and improved anti-aircraft gun carriage, the 1917 model, taken at a Paris factory. The image shows the carriage undergoing production at the factory in Paris, France. This image is for official military use only and should not be published.

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Size: 8411px × 5734px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

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