Germany, Kriegsmarine. A Wartime Signed Portrait Of U-Boat Ace Karl-Friedrich Merten Auction Archive emptying his revolver into their

emptying his revolver into their ranks

” measuring 36 mm (w) x 48 mm (h)

crossed swords through centre of medallion

maker marked “RZM M9/240” (W

42 BERLIN" (December 16

Germany, Kriegsmarine. A Wartime Signed Portrait Of U-Boat Ace Karl-Friedrich Merten Auction Archive emptying his revolver into their(Kriegsmarine Portrt mit Unterschrift). A rare wartime signed portrait of U Boat ace Karl Friedrich Merten, depicted in uniform and with an extensive array of decorations clearly visible, the image overlaid by Mertens handwritten signature in black ink, the reverse with studio marks and an illegible date stamp, measuring 102 mm (w) x 148 mm (h), in extremely fine condition.