Poland, Republic. A Rare Polish Officer's M15 Adrian Helmet certificate_of_authenticity obverse centre with the royal

obverse centre with the royal cipher in Gold with Latin Motto Princeps et Patria (Leader and Country) surround

it measures 10

(NSDAP Grau/Kreis/Orts Bereichsleiter Kragenspiegel)

that he was single and that his trade was that of Machinist

1st type set of insignia

Poland, Republic. A Rare Polish Officer's M15 Adrian Helmet certificate_of_authenticity obverse centre with the royalThere are very few surviving examples of the Adrian helmets issued to Polish volunteers, and an officer's version must be considered scarce. Constructed of a steel shell and painted in field grey, the crown features a raised die stamped magnetic metal comb secured in place with rivets fastened at the three, six, nine, and twelve oclock positions, fastened to the peak of the helmet is the standard "RF", however, this has had the possibly unique