Authentic German Navy (Kriegsmarine) document issued in memory of Leutnant zur See Otto Tenzler, who died. Issued by order of the Commander-in-Chief of the Kriegsmarine, this certificate features the official seal of the Baltic Sea Naval Command (Kommandant der Marinestation der Ostsee) and is signed by a Kapitän zur See Franke . Size 21×29,5cm
