FINLAND; 1930 Finland Flight, Sieger 89B, C1 pair tied on envelope by Helsinki 24.IX.30 cds, flight cachet alongside, backstamped Friedrichshafen 25 9 30, Very Fine and choice (Sieger EUR675) (Image)

CV. 220

FINLAND; 1930 Finland Flight, Sieger 89B, C1 pair plus B2 pair tied on flown cover by Helsinki/ Helsingfors 24.IX.30 cancels, usual flight cachet, backstamped Friedrichshafen, cover some light wrinkles, Fine (Image)

CV. 80

GERMANY, Sieger 6 II, 1913 LZ 13 "Hansa," picture postcard of Berlin, postmarked 23.8.13 on board airship Hansa during Potsdam flight, two clear strikes of postmark Type II, Very Fine, an attractive and scarce card (Image)

CV. 160

POLAND, Sieger 157B, 1932 4th South America Flight, Poland 15g postal card uprated with C7 and C9 (two blocks of four on back side), "WARSZAWA" April 26, 1932 cds, red flight cachet and special cancellation for connecting flight in Berlin, Very Fine, a scarce card (Image)

CV. 200

SAN MARINO; Sieger 177, 1932 6th South America Flight, C9 tied on card by Repubblica Di San Marino 6 SET 32 cds, light strike of usual flight cachet, Friedrichshafen 12.9.32 transit cancel, backstamped Milano, Pernambuco, Very Fine (Sieger EUR600) (Image)

CV. 250