Officers of the 1st Battalion in the Chemical Warfare Service at Edgewood Arsenal, Maryland in 1918. The photo is numbered 60374 and was taken by photographer Symbol. It was received on February 19, 1921. The image shows the group of officers.

---

Size: 8456px × 5800px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., .., 1918, 1st, 60374, activ, activities, agents, american, ammunition, archives, army, arsenal, battalion, battlefield, chemical, combat, defense, edgewood, equipment, forces, gas, gases, ground, hazardous, historical, history, maryland, mask, materials, measures, military, numer, officers, personnel, photograph, photographer, poisonous, preparations, protective, proving, research, safety, service, soldiers, strategies, symbol, tactics, technology, toxic, training, war, warfare, weapons, world