Canada. An Early Royal Canadian Air Force (RCAF) Observer (O) Sleeve Wing Auction Archive and went to the coast

and went to the coast with the Cobourg Heavy Battery when they were called at the outbreak of war

He was an Oberleutnant when he earned the Knight’s Cross of the Iron Cross on the 21st of September 1941

were absorbed into the Canadian Engineers upon reorganization of that corps in 1917

London on 18 March 1836

Chrome plated brass

Canada. An Early Royal Canadian Air Force (RCAF) Observer (O) Sleeve Wing Auction Archive and went to the coastSilver and gold coloured bullion wire, maroon and black embroidery on the crown, touches of red, green and blue embroidery in the crown's base, on a steel blue wool base, padded, black paper reinforced backer, 40 mm x 60 mm, four push pin attachments, extremely fine.