Image featuring American military personnel assembling and testing type SCR A-21 antenna equipment for use with various types of radio sets. The photograph was taken on August 5, 1918, at Camp Alfred Vail in New Jersey.

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Size: 8331px × 5585px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: -21, 111-sc-15375, 1918, 3-, 8-5-18, activities, alfred, american, antenna, camp, drive, equipment, han, jersey, lich, lt, military, photograph, recto, scr, scr-59, scr-65, scr-68, scr-73, scr-75, sets, symbol, vai, vail, war, world, zalibra