1940 / 44, war navy, 11 fieldpost service letters and -cards (partial with content) of the 24. landing flotilla, of the 11. landing Lehr flotilla, from sail training ship "Horst Wessel", from M. S. "Bayreuth", from M. S. "Alsterdamm", from sounding boat "Japsand" and from pilot steamer "East Prussia", mixed quality