1. Philatelic 72/23/1/10 Reference (shelfmark): Philatelic 72/23/1/10 Title: The People's Republic of China Mini-Sheet Issue: Mei Flowers Scope & Content: Stamps designed by Cheng Chuanli. Manufactured by the Beijing Postage Stamp Printing Works using a photogravure printing process. Collection Area: Philatelic Collections Languages: English Date Range: 5 Apr 1985 Extent: 1 Item