picture postcard (real photo s / w) during the world round flight of the LZ 127 "Count Zeppelin" (1.8.-4.9.1929) by a stopover in Tokio from a crew member written and mailed to Friedrichshafen, addressed to the airship designer certificate engineer Walter Doerr, picture postcards topic: airship commander Hugh Eckener in the circle japanese honorees, the picture postcards was on the overland route transported (manuscript. notation Via Tsuraga, Vladivostok) franking: Japan 6 S mausoleum in Nikko 1926 (Michel number 176), ZKr TOKIO 27.8.29 JAPAN (only Latin inscriptions), interesting historic document