1. Philatelic 72/167/6/2 Reference (shelfmark): Philatelic 72/167/6/2 Title: Muscat and Oman Postage Stamp Issue: First Oil Shipment of July 1967 Scope & Content: Stamps designed by Victor Whiteley. Manufactured by Thomas De La Rue and Company Limited using a lithography printing process. Collection Area: Philatelic Collections Languages: English Date Range: 1 Jan 1969 Extent: 4 Items