1. Philatelic 72/23/1/39 Reference (shelfmark): Philatelic 72/23/1/39 Title: The People's Republic of China Postage Stamp Issue: 80th Birth Anniversary of Wang Jiaxiang Scope & Content: Stamps designed by Sun Weimin. Manufactured by the Beijing Postage Stamp Printing Works using a photogravure printing process. Collection Area: Philatelic Collections Languages: English Date Range: 15 Aug 1986 Extent: 2 Items