"Photograph of a class at Signal Corps School in Camp Alfred Vail, NJ, taken by a photographer from the Signal Corps in 1921. The class is seen engaged in switchboard work, using service buzzers. The photograph is labeled with the symbol 'AU' and holds the description 'GED Class in Switchboard Work'. Notes indicate the photo's code number '67779' and date of receipt '2-19-1921'.

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Size: 8457px × 5781px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: academy, activities, alfred, american, army, buzzer, camp, class, communication, corps, education, effort, equipment, historical, history, jersey, maneuvers, military, operations, personnel, photograph, school, service, signal, soldiers, states, strategies, switchboard, system, systems, techniques, technology, telecommunication, telegraph, telegraphy, telephone, training, united, units, vail, war, wartime, work, world