1. Philatelic 72/167/7/13 Reference (shelfmark): Philatelic 72/167/7/13 Title: Oman Postage Stamp Issue: Twenty Fifth Anniversary of the Arab Postal Union Scope & Content: Stamps designed by Victor Whiteley. Manufactured by Cartor S.A, France using a lithography printing process. Collection Area: Philatelic Collections Languages: English Date Range: 4 Apr 1977 Extent: 2 Items