1. Philatelic 72/23/1/114 Reference (shelfmark): Philatelic 72/23/1/114 Title: The People's Republic of China Postage Stamp Issue: 150th Anniversary of Photography Scope & Content: Stamp designed by Chen Dongling. Manufactured by the Beijing Postage Stamp Printing Works using a photogravure printing process. Collection Area: Philatelic Collections Languages: English Date Range: 15 Oct 1989 Extent: 1 Item