Germany, Imperial. A Set Of Framed And Wartime Signed Postcards Of Fighter Aces Max Immelmann And Oswald Boelcke certificate_of_authenticity engraver marked "LG" at the

engraver marked "LG" at the base of the bust

An Iron Cross First Class 1939 with Case - With a toned silver frame

8 mm (w) x 24

the reverse with a central inscription of “RERUM COGNOSCERE CAUSAS” (“TO KNOW THE CAUSES OF THINGS”)

The sidewalls and dome are lined in red rayon and incorporates a clear moisture shield

Germany, Imperial. A Set Of Framed And Wartime Signed Postcards Of Fighter Aces Max Immelmann And Oswald Boelcke certificate_of_authenticity engraver marked "LG" at the(Fliegerass Postkarten mit Unterschriften und Rahmen). A rare and well presented pair of signed photographs of notable First World War fighter aces, including one depicting Oberleutnant Max Immelmann (15 victories), in uniform and with an array of decorations visible, bearing a Leipzig studio mark, the lower half of the image overlaid by Immelmanns handwritten signature in clear black ink, flanked by one depicting then Leutnant Oswald Boelcke (40