1. Philatelic 72/22/1/86 Reference (shelfmark): Philatelic 72/22/1/86 Title: The People's Republic of China Postage Stamp Issue: 60th Anniversary of the May 4th Movement Scope & Content: Stamps designed by Deng Xiqing. Manufactured by the Beijing Postage Stamp Printing Works using a photogravure printing process. Collection Area: Philatelic Collections Languages: English Date Range: 4 May 1979 Extent: 2 Items