1. Philatelic 72/200/1/131 Reference (shelfmark): Philatelic 72/200/1/131 Title: Kingdom of Laos Postage Stamp Issue: Mineral Riches Scope & Content: Stamps designed by M. Chandavong. Engraved by Jacky Larriviere and Didier Guedron. Recess printed by the Government Printing Works, Paris. Collection Area: Philatelic Collections Languages: English Date Range: 12 Feb 1975 Extent: 2 Items