1. Philatelic 72/22/1/46 Reference (shelfmark): Philatelic 72/22/1/46 Title: The People's Republic of China Postage Stamp Issue: 30th Death Anniversary of Liu Hulan Scope & Content: Stamps designed by Ye Wulin. Manufactured by the Beijing Postage Stamp Printing Works using a photogravure printing process. Collection Area: Philatelic Collections Languages: English Date Range: 31 Jan 1977 Extent: 3 Items