A switchboard at Base Hospital, Camp Joseph E. Johnston in Jacksonville, Florida. The photograph was taken in 1919.

---

Size: 8471px × 5763px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., ..., 1919, activities, american, army, base, camp, communication, communications, deployment, equipment, exchange, facility, florida, healthcare, hospital, infrastructure, jack, jacksonville, johnston, joseph, logistics, medical, military, network, operations, operator, pbx, soldiers, support, switchboard, system, technology, telephone, war, war-time, wartime, world