1. Philatelic 72/222/1/24 Reference (shelfmark): Philatelic 72/222/1/24 Title: Siam (Thailand) Postage Stamp Issue: Definitives Scope & Content: Stamps designed by Khun Thep Laksanlehka and Captain M. C. Gunvudhi Prija. Manufactured by Waterlow and Sons Limited, London using a recess printing process. Collection Area: Philatelic Collections Languages: English Date Range: 15 Apr 1928-15 Nov 1928 Extent: 15 Items