A 1930'S First Pattern Army Sports Vest Emblem certificate_of_authenticity machine embroidered in silver-grey thread

machine embroidered in silver-grey thread on the soft black wool

while each collar have embroidered four-colour enlisted man collar tabs

Above the left pocket

Should make average aircrew

Major Biddle was later named Senior Explosives Officer at Scotland Yard and he was no stranger to unpredictable terrorist devices

A 1930'S First Pattern Army Sports Vest Emblem certificate_of_authenticity machine embroidered in silver-grey threadBlack embroidered downward pointing sword backed by a shield insignia, on an embroidered white semi circular field, upon a white linen base, 87 mm x 150 mm, lightly soiled, near extremely fine.