1. Philatelic 72/167/7/59 Reference (shelfmark): Philatelic 72/167/7/59 Title: Oman Postage Stamp Issue: Marine Life Scope & Content: Stamps manufactured by Imprimerie Courvoisier SA, Switzerland using a photogravure printing process. Collection Area: Philatelic Collections Languages: English Date Range: 15 Dec 1985 Extent: 5 Items