1. Philatelic 72/167/5/10 Reference (shelfmark): Philatelic 72/167/5/10 Title: Muscat Postage Stamp Issue: British Postal Agencies in Eastern Arabia, Definitives Scope & Content: Pre-existing stamps of the United Kingdom with overprints. Collection Area: Philatelic Collections Languages: English Date Range: 1955-1960 Extent: 2 Items