1963 Mohamed Ali Badri (Dubai) airmail cover to Austria with Trucial States Palm Trees 75np grey tied by Dubai cds, minor blemishes. [Issued in 1961 and valid throughout the Trucial States, however usage was only in Dubai. The palm trees represented the seven Shaikhdoms but were of unequal size, which offended the smaller States. This led to Dubai withdrawing them and issuing their own stamps from June 1963]
1963 1963 Trucial States Traders airmail cover to Austria with Trucial States Palm Trees 40np violet tied by Dubai cds, minor blemishes. [Issued in 1961 and valid throughout the Trucial States, however usage was only in Dubai; withdrawn in 1963 when Dubai began issuing their own stamps]