JS(CC)67 RAF Wellington / U-Boat cover signed Oberleutnant Hans-Georg Hess Knight's Cross

JS(CC)67 RAF cover showing a Coastal Command Vickers Wellington of No 36 Squadron over a German Type VII U-Boat bearing a single Royal Mail Submarine stamp cancelled on the first day of issue with our BFPS sponsored postmark for the Centenary of the Royal Navy Submarine Service 1901-2001.

Signed by Oberleutnant zur See Hans-Georg Hess Knight's Cross of the Iron Cross
Numbered and Certified