German War navy, 6 covers between 1937 and 1940, as well a cover from Tank ship "Germany" (18. 2037) from the Use in the Hispanic civil war (11. Spain association), from Kreuzer "EMDEN" (23. 9. 38), from Sail training ship "HORST WESSEL" (17. 1. 37), from surveying ship "meteor" (10. 5. 38), from destroyer "Henry LÜDEMANN" (10. 7. 39) and from the 5. TORPEDOBOOTFLOTILLE (18. 1. 40), in addition to it a cover the "Inspection d. Bildungswesens d. Navy" and a cover with original signature from Karl Dönitz, of the Commander the submarines, from the year 1939, time historical very interesting lot.