Original WWI U.S. Army Chemical Warfare Service Siren by Sparton U.S.H. - Fully Functional Brunswick Guns The pistol still breaks open

The pistol still breaks open

Locking mechanism is fully functional and moves easily

and is still in the original issue configuration

The bottom two rivets are not on the crack line

with olive trees and a warmer climate

Original WWI U.S. Army Chemical Warfare Service Siren by Sparton U.S.H. - Fully Functional Brunswick Guns The pistol still breaks openOriginal Item: Only One Available. This Vintage WWI (circa 1916) siren works perfectly, and is an EXTREMELY LOUD noisemaker! It features a wooden crank handle and is in very good condition. Having began in late 1800's, the Sparks Withington Co. officially incorporated in 1916, during which time they had a very brief period of military production during World War 1. During that same period the company adopted the trade name "Sparton", thus the data