1. Philatelic 72/22/1/117 Reference (shelfmark): Philatelic 72/22/1/117 Title: The People's Republic of China Postage Stamp Issue: 70th Anniversary of International Working Women's Day Scope & Content: Stamps designed by Liu Shuoren. Manufactured by the Beijing Postage Stamp Printing Works using a combined photogravure-recess printing process. Collection Area: Philatelic Collections Languages: English Date Range: 8 Mar 1980 Extent: 1 Item