1. Philatelic 72/23/1/107 Reference (shelfmark): Philatelic 72/23/1/107 Title: The People's Republic of China Postage Stamp Issue: Mount Huashan Scope & Content: Stamps designed by Yang Wenqing. Manufactured by the Beijing Postage Stamp Printing Works using a combined recess-photogravure printing process. Collection Area: Philatelic Collections Languages: English Date Range: 25 Aug 1989 Extent: 4 Items