1930 (26 May) South America flight cover from New York, via Lakehurst to Germany, franked with 65c-$2.60 Zeppelin set of three, with South America and Pan-America Round flight cachets, attractive "Lutheran Confession 400 Years" label and Friedrichshafen arrival pmks on back (Cat No. C13-15) (Image)

Est.$1,500

1930 (26 May) South America flight picture postcard (Graf Zeppelin) Recife to Lakehurst, Brazil "Graf Zeppelin U.S.A." overprint on 5,0000r and additional 300r franking, with 65c Zeppelin added in Lakehurst, Friedrichshafen transit, also "this article made the complete round trip via Graf Zeppelin" and Round-Trip Pan-America flight cachets, v.f. and unusual combination card (Cat No. C13) (Image)

Est.$1,500

1930 (15 May) South America flight card from Havana, Cuba, via Panama to New York, with 65c Zeppelin added in New York (May 27), Friedrichshafen transit, South America and Pan-America Round flight cachets, v.f. combination card (Cat No. C13) (Image)

Est.$1,500

1930 Friedrichshafen to Lakehurst, cover franked with Germany three copies of 4m South America Flight (C39), sent via Lakehurst where pair of 65c green, sheet margin, Plate Number at left was added, for the return flight to Germany, appropriate cachet and markings, v.f. and spectacular franking (Cat No. C13) (Image)

Est.$750

1930 (14 May) South America flight cover Seville to Lakehurst, Spanish and $1.30 Zeppelin franking, appropriate cachets including Round-Trip Pan-America flight, Seville and Lakehurst markings on back, v.f. and unusual combination cover (Cat No. C14) (Image)

Est.$1,500