1. Philatelic 72/23/1/5 Reference (shelfmark): Philatelic 72/23/1/5 Title: The People's Republic of China Postage Stamp Issue: 50th Anniversary of the Zunyi Meeting Scope & Content: Stamps designed by Chen Xiaocong. Manufactured by the Beijing Postage Stamp Printing Works using a photogravure printing process. Collection Area: Philatelic Collections Languages: English Date Range: 15 Jan 1985 Extent: 2 Items