Original WWI U.S. Army Chemical Warfare Service "Klaxon" Siren by Stewart Warner Speedometer Corp - Non-Working m There is no damage to

There is no damage to either item and they appear to have never been used or hemmed

as well as high levels of decoration

though it definitely looks to have had past rust or water damage

The bore is closer to

there are no doubts about its authenticity as a combat-painted camouflage Stahlhelm

Original WWI U.S. Army Chemical Warfare Service "Klaxon" Siren by Stewart Warner Speedometer Corp - Non-Working m There is no damage toOriginal Item: Only One Available. Gas Warfare, now banned by International Treaty, was first introduced in WWI on the Western Front, and the results were devastating. Soon everyone was issued with a gas mask and was required to carry one at all times. Various types of "gas alarms", from simple wooden rattles to mechanical sirens were employed to help warn the soldiers that it was time to put the mask on. This lovely WWI manufactured siren is in non