1. Philatelic 72/167/5/1 Reference (shelfmark): Philatelic 72/167/5/1 Title: Muscat Postage Stamp Issue: Bicentenary of the Al-Busaid Dynasty Scope & Content: Pre-existing postage stamps of India with overprints. Collection Area: Philatelic Collections Languages: English Date Range: 20 Nov 1944 Extent: 15 Items