1. Philatelic 72/22/1/184 Reference (shelfmark): Philatelic 72/22/1/184 Title: The People's Republic of China Mini-Sheet Issue: Birds Scope & Content: Stamps designed by Li Yinqing from the original artwork of Tian Shiguang. Manufactured by the Beijing Postage Stamp Printing Works using a photogravure printing process. Collection Area: Philatelic Collections Languages: English Date Range: 10 Sep 1982 Extent: 1 Item