1934 Mixed franking airmail cover franked by 1933 75c and 2L singles together with Italy 1934 Rome-Buenos Aires airmail set of four, sent registered to Buenos Aires and cancelled by respective Rome and Vatican cds, very fine and scarce, cert. Bolaffi, Colla (Image)

1934 Mixed franking airmail cover franked by 1933 2L single together with Italy 1934 Rome-Buenos Aires airmail set of four, sent registered to Buenos Aires and cancelled by respective Rome and Vatican cds, very fine and scarce, cert. Colla (Image)

1936 (4 May) Zeppelin Cover with mixed franking of Italy and Vatican stamps posted from Vatican City 4-5-36, with Italian stamps tied by Rome transit, sent to Lakehurst NJ on the Hindenberg. Arrived New York 9-5-36, scarce cover (Image)