Image depicting the Phosgene Plant at Edgewood Arsenal, MD, operated by the Chemical Warfare Service during World War I. The photograph is titled "Chemical Warfare Service, Edgewood Arsenal, MD. Phosgene Plant HUMBER 60060 A." The image was taken on July 22, 1918, and shows the top of the carbon-monoxide producers in the plant under tight control.

---

Size: 8394px × 5734px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 1, 2-1941, 60060, activities, american, archives, army, arsenal, artifacts, carbon-monoxide, chemical, defense, disclosure, documents, edgewood, equipment, evidence, facilities, historical, history, homeland, humber, industrial, industry, manufacturing, maryland, material, md, military, phosgene, photographer, photographic, photographs, photography, plant, processes, producers, production, propaganda, reco, service, supply, symbol, technology, war, warfare, wartime, weapon, weapons, world