1954 (11.3.), two heavily burnt parts of aerogramme 10d plane and globe commercially used from Perth to England with red boxed 'SALVAGED MAIL / AIRCRAFT CRASH / SINGAPORE 13.3.1954' incl. reverse side with affixed label and additional the british OHMS envelope for sending the parts of the aerogramme to adress backstamped Bristol (25.3.54), unusual combination (Tax Method: Regular Taxation)

1965, cypriot 'FORCES / AIR LETTER / LETTRE-AVION / POUR MILITAIRES' in red on grey stock from 'Australian Police Element' based in Nicosia/Cyprus and sent in diplomatic bag with QEII 5d stamp affixed in Australia and sent from Canberra (2.4.65) to St.Kilda, unsual and scarce! (Tax Method: Regular Taxation)

1966/1967, three different aerogrammes 10d jet plane, Royal Visit 1963 and Christmas 1964 all uprated with a QEII 1c stamp commercially used from Home Hill (1967), Melbourne (23.3.66) and Coorbaroo (17.11.66) to USA, decimal currency was introduced on 14th February 1966 and all pre-decimal stamps and postal stationeries were valid for further two years, the new correct rate for aerogrammes was 9 Cent (the old 10d were changed into 8 Cent so a 1 C. stamps was needed for correct rate), unusual and scarce trio! (Tax Method: Regular Taxation)