1. Philatelic 72/23/1/106 Reference (shelfmark): Philatelic 72/23/1/106 Title: The People's Republic of China Postage Stamp Issue: Achievements of Socialist Construction (2nd Series) 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: 10 Aug 1989 Extent: 4 Items