Soldiers working to repair and maintain telephone installations at Jefferson Barracks during World War I. They can be seen inspecting and repairing the power board and charging motors in the basement, located under the switchboard room. This was part of the ongoing operations to ensure effective communication within the military base.

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Size: 8522px × 5749px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

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