Postcard sized private picture showing U-Boot Ace Otto Kretschmer with his Knight's Cross of the Iron Cross in wear.
 
Knight's Cross of the Iron Cross as Commander of the U-99 on the 4th of August 1940. 
Knight's Cross of the Iron Cross with Oakleaves as Commander of the U-99 on the 4th of November 1940.
Knight's Cross of the Iron Cross with Oakleaves and Swords as Commander of the U-99 on the 26th of December 1941.
 
size: 10 cm x 14,5 cm
 
condition: good