Acme Thunderer 58 ↑ Broad Arrow WD 1939
( Nickel Plated, Polished Brass, Distressed Brass and Antique Brass )
 
The Original Artillery Officers Whistle used during World War II These replica items are produced to the same specifications using some of the original tooling and dies dated back to between 1939 & 1945 Extra Large Thunderer.