Hj Flak Helper Whistle Archive Hunter was noted as a

Hunter was noted as a Commanding Officer who led from the front

1919 and placed in charge of engineering

chivalrous toward his opponent and filled with a sense of justice

A 1913 Serbian-Bulgarian War Campaign Medal - Bronze gilt

the Naval Base at Singapore on September 15

Hj Flak Helper Whistle Archive Hunter was noted as aHJ Flak Helper Whistle Black with wooden ball housed chamber, unmarked, 18 mm x 64 mm, on 390 mm nylon cord with loop at the end for suspension, light contact, very fine. Footnote: When the ball is present inside the chamber, it alternately blocks and unblocks part of the exit slot. This action produces a warbling alternation of tone that makes the whistle's sound more attention grabbing.