1. Philatelic 72/222/4/157 Reference (shelfmark): Philatelic 72/222/4/157 Title: Thailand Postage Stamp Issue: Centenary of the Telegraph Service Scope & Content: Stamps designed by M. Chaikrachang and S. Klamnoi. Manufactured by Harrison and Sons Limited using a lithography printing process. Collection Area: Philatelic Collections Languages: English Date Range: 4 Nov 1975 Extent: 2 Items