1. Philatelic 72/222/4/19 Reference (shelfmark): Philatelic 72/222/4/19 Title: Thailand Postage Stamp Issue: Century 21 Exhibition, Seattle Scope & Content: Stamps manufactured by the Government Printing Works, Tokyo using photogravure printing process. Collection Area: Philatelic Collections Languages: English Date Range: 21 Apr 1962 Extent: 2 Items