Lt. deBerri, a Signal Corps officer, is photographed on June 3, 1918, inspecting Air Compass #141. The photograph was taken by an unidentified photographer on May 22, 1918. The purpose of the image was to document the dissection of the compass and should not be published. The compass was produced by General Electric Company, labeled as PN 11155.

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Size: 9178px × 6297px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

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