Interior view of a long wave radio receiving set being used during World War I. The receiving set has a range of 6000 to 18000 meters and is not meant for publication. This image was taken on March 11, 1919 and received on March 15, 1919. Official use only.

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Size: 8525px × 5802px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: .., 1, 11, 111-sc-41848, 15, 1919, 6000, 18000, activities, american, gray, interior, issue, issued, long, march, meter, military, official, photographer, photographs, publication, radio, range, receiving, sets, sgt., view, war, wave, world