1. Philatelic 72/22/1/78 Reference (shelfmark): Philatelic 72/22/1/78 Title: The People's Republic of China Mini-Sheet Issue: Highway Arch Bridges Scope & Content: Stamps designed by Lu Tianjiao. Manufactured by the Beijing Postage Stamp Printing Works using a photogravure printing process. Collection Area: Philatelic Collections Languages: English Date Range: 1 Nov 1978 Extent: 1 Item