Sergeant A. Mascioni of the 8th Cavalry is seen in this photograph taken on January 2, 1919. The image shows the Low Frequency Amplifier, known as Type SCR-72, in the Research and Inspection Laboratory in Paris, France. This image is not intended for publication but for official use only.

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Size: 8424px × 5628px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

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