1. Philatelic 72/22/1/64 Reference (shelfmark): Philatelic 72/22/1/64 Title: The People's Republic of China Postage Stamp Issue: International Working Women's Day Scope & Content: Stamps designed by Zou Jianjun. Manufactured by the Beijing Postage Stamp Printing Works using a photogravure printing process. Collection Area: Philatelic Collections Languages: English Date Range: 8 Mar 1978 Extent: 2 Items