1. Philatelic 72/222/1/12 Reference (shelfmark): Philatelic 72/222/1/12 Title: Siam (Thailand) Postage Stamp Issue: Definitives Scope & Content: Stamps designed by C. Tamagno. Engraved by Giesecke and Devrient, Leipzig and manufactured using a recess printing process. Collection Area: Philatelic Collections Languages: English Date Range: 5 May 1910-15 Jun 1910 Extent: 6 Items