Air Mail A collection of airmail stamps on printed leaves, fairly comprehensive to 1948 including 1927 surcharge pair used, 1930 Virgil set of four used, Mass Formation Flight mint, 1932 Dante set used, 1933 Zeppelin set fine used, 1934 Rome-Buenos Aires set fine used, 1934 World Cup Football used, Rome-Madagascar flight set used and Official Air 10f. mint followed by later issues mint