Registered cover franked with 1951 10m black & pale blue and 3 x 15m black & chestnut (SG 128/129) tied by fine strike of large POSTAL AGENCY IRAW cds in purple with plain blue & white registration label with manuscript 'IRAW' added in Arabic. Addressed to USA with transit & arrival marks on reverse. This is the earliest known date for this Postal Agency. Scarce origination.