An image capturing a member of the Radio Division taking possession of an airplane radio telephone set during World War One. The photograph was taken on February 15, 1919. The radio set is designated as JCR-91 and uses UT-II tubes. This image is for official use only.

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

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