1. Philatelic 72/167/8/123 Reference (shelfmark): Philatelic 72/167/8/123 Title: Qatar Postage Stamp Issue: Fortieth Anniversary of International Civil Aviation Organization Scope & Content: Stamps manufactured by Harrisons and Sons Limited using a lithography printing process. Collection Area: Philatelic Collections Languages: English Date Range: 7 Dec 1984 Extent: 2 Items