Image caption: Photograph of the main switchboard room in the headquarters building of Columbus Barracks, Columbus, Ohio. This image was taken on February 27, 1919, and received by the Central Department Signal Corps on April 2, 1919. The purpose of the photograph was to document the telephone installations at the barracks.

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Size: 8565px × 5721px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 111-sc, 111-sc-43062, 43062, activities, american, barracks, building, central, columbus, corps., department, headquarters, installations, main, military, ohio, photographer, photographs, room, sig., surect, switchboard, telephone, war, world