Germany, Imperial. A Signed Postcard Of Fighter Ace Leutnant Max Immelmann Auction Archive maker marked "SMIBO" on the

maker marked "SMIBO" on the reverse

GERMAN EQUESTRIAN FEDERATION”)

this is a version for Waffen-SS Panzer Cap on black background

one is maker marked "E

Germany, Imperial. A Signed Postcard Of Fighter Ace Leutnant Max Immelmann Auction Archive maker marked "SMIBO" on the(Luftstreitkrfte Fliegerass Postkarte mit Unterschrift). A rare signed postcard depicting First World War fighter ace Leutnant (later Oberleutnant) Max Immelmann, in uniform and with an array of decorations including the Pour le Mrite clearly visible, the lower half of the image overlaid by Immelmanns clear handwritten signature in black ink, the lower right corner bearing a mark indicating the the postcard was issued as part of a series of wartime