A soldier from the Radio Division is seen using a radio telephone in an airplane. The image, taken on February 15, 1919, shows the equipment being used for official purposes only. Notable details include the airplane radio telephone headset, labeled as #36360, and the numerical code 7675 3-4000.

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Size: 8545px × 5778px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

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