The National Records and Archives Authority publishes the book “Issuance of Postage Stamps in the Sultanate of Oman” The NRAA has recently issued the book “Issuance of Postage Stamps in the Sultanate of Oman”. The book that contains 326 pages is an important guide for history of the Omani stamps, since the first issue in 1944 AD, which are Indian stamps known as (Al Busaid 1363) issued on the occasion […]