1. Philatelic 57/3/3 Reference (shelfmark): Philatelic 57/3/3 Title: Siam (Thailand) Postage Stamp Issue: Definitives Scope & Content: Examples of the 1890 Permanent postage stamp issues in singles, pairs, blocks mint and used. Collection Area: Philatelic Collections Languages: English Date Range: 1890 Extent: 3 Pages; 55 Items