Original U.S. WWI Stewart Model 149A Army Chemical Warfare Service Siren - Fully Functional Fusee Spring & Cover rear ranging arc with graduations

rear ranging arc with graduations and stops also with securing spikes

Common nicknames are "pe-pe-sha" from its three-letter prefix and "papasha" (Russian:

The stretcher and unloading accessory is not included but available separately (as we have just a handful of them)

away from possible seizure in the event of a German invasion

A special Citation was made by Confederate General John B

Original U.S. WWI Stewart Model 149A Army Chemical Warfare Service Siren - Fully Functional Fusee Spring & Cover rear ranging arc with graduationsOriginal Item: Only One Available: This is a vintage World War One chemical warfare siren with original paint. Its a genuine Stewart Model 149A with Serial Number 15130. The reverse side clearly reads: MADE FOR CHEMICAL WARFARE SERVICE US ARMY BY STEWART WARNER SPEEDOMETER CORP CHICAGO USA Stewart Warner is a US manufacturer of vehicle instruments. The company was founded as Stewart & Clark Company in 1905 by John K. Stewart. Their speedometers were