Portable radio aerial, serial number 53,557, used by the Signal Corps during World War One. The photograph shows the apparatus in a military setting, possibly a command post or communication center. The equipment is specifically designed for field use, allowing for portable and efficient communication within the military.

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Size: 8547px × 5771px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

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