1. Philatelic 72/167/8/156 Reference (shelfmark): Philatelic 72/167/8/156 Title: Qatar Postage Stamp Issue: Twentieth Anniversary of Emir Sheikh Khalifa bin Hamad bin Abdullah bin Jassim bin Mohammed Al Thani's Accession Scope & Content: Stamps manufactured by Joh. Enschede en Zonen, Netherlands using a lithography printing process. Collection Area: Philatelic Collections Languages: English Date Range: 22 Feb 1992 Extent: 4 Items