Lot 714

✉ ZEPPELIN. 1933. FALKLAND ISLANDS. LONDON to PORT STANLEY (Falkland). Endorsed "Per Graf Zeppelin to Rio de Janeiro" and carried on the Chicago Century of Progress. Exhibition triangular flight via South America Flight with triangular cachet in red, sent unsealed at printed matter rate bearing G.B. 3 d. corner block of four. On back MONTEVIDEO cds and PORT STANLEY/FALKLAND ISLANDS cds. Very rare, only 6 covers exist carried to the Islands.