Signal Corps apparatus. This image shows the radio pack set, Model 1915, with serial number 62,625. It was issued and received by the Signal Corps. The photograph captures the equipment's details for documentation purposes.

---

Size: 8412px × 5712px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 1915, 20th, activities, advancements, american, apparatus, army, artifacts, battle, century, communication, corps, device, early, equipment, era, gear, historic, historical, history, inventions, memorabilia, military, model, pack, photographs, portable, radio, receiver, revolutionary, set, si, signal, signals, soldiers, supplies, technology, tools, transmission, war, wireless, world, wwi