1. Philatelic 72/167/7/32 Reference (shelfmark): Philatelic 72/167/7/32 Title: Oman Postage Stamp Issue: National Police Day Scope & Content: Stamp manufactured by the Oriental Press, Bahrain using a lithography printing process. Collection Area: Philatelic Collections Languages: English Date Range: 5 Jan 1982 Extent: 2 Items