Lot of Three Flown Items. 1930-33, Geneva Flight of 1930 stationery postcard, 3rd SAF of 1931 postcard, 7th SAF of 1933 cover, two last ones addressed to Rio de Janeiro, appropriate franking and flight cancellations, one card has small tear, otherwise VF, Sieger #87, 133, 232, Est. $150-$200 (Image)

Zeppelin Flights. 1931 (June 6), Magdeburg Return Flight postcard from Romanshorn to Budapest, franked by two air post values, Magdeburg violet connection marking, red Flight cachet, Friedrichshafen ''7.6.31'' arrival ds, mostly VF, Sieger #109 var, Est. $150-$200 (Image)

Zeppelin Flights. 1932 (September 12 - October 27), four postcards representing 6th, 7th, 8th and 9th SAF of the year, appropriately franked and cancelled at Romanshorn, bearing Friedrichshafen connections, confirmation markings in various colors and arrival ds, mostly VF, Sieger #177, 183, 189, 195, €490 without a premium for franking, Est. $250-$300 (Image)