Wwii Mark Ii Air Raid Precautionary (Arp) Helmet Auction maker marked on reverse RUDOLF

maker marked on reverse RUDOLF SOUVAL WIEN

Five of the buttons have remained intact

on July 24

8 mm brass support plate)

Wwii Mark Ii Air Raid Precautionary (Arp) Helmet Auction maker marked on reverse RUDOLFWWII Mark II Air Raid Precautionary (ARP) Helmet Canadian made, steel, non magnetic, in army green, with a white painted "A. R. P." stenciled on the front. Inside, steel framed cradle supporting a five panel leather liner, size marked "8 7 8", maker marked "V. M. C." (Viceroy Manufacturing Company of Toronto, Ontario, maker of all Canadian helmet linings), marked "II" (Mark II) and dated "1940" on the left cradle arm, maker marked "C. L. C." (Canadian