Germany, Airmail, 1930, 2m-4m So. America Flight Zeppelins Complete, 2m single and 4m two singles, tied by "Friedrichshafen, May 18, 1930" cds on cover to Akron O., signatures including two of the Zeppelin Captains and Knut Eckener (son of Hugo Eckener), red German flight cachet and Lakehurst backstamp, Very Fine. Michel No. 438-439. Scott No. C38-C39; $900 for off cover  Estimate $250 - 350. $0 (Image)

Germany, Airmail, 1930, 2m-4m So. America Flight Zeppelins complete, Friedrichshafen to Lakehurst, franked with 1930 2m-4m Zeppelin+2m 387, tied by Friedrichshafen cds's, red German Sudamerikafahrt cachet and green Lakehurst receiving backstamp; cover with couple trivial faults and 2m Zepp with slightly rounded corners at top, F.-V.F. Michel No. 438-439. Scott No. C38-C39+387  Estimate $150 - 200. $0 (Image)

Germany, Airmail, 1930, 2m-4m So. America Flight Zeppelins complete, tied by "Friedrichshafen, 21.11.30" cds's on DO-X flight cover, red and black flight cachets and "Dornier Flugschiff, 30 Jan. 31" cds; few tiny tears in 4m, otherwise Very Fine. Michel No. 438-439. Scott No. C38-C39  Estimate $150 - 200. $0 (Image)