Thailand. (Airmail). 1934. Registered Air Mail envelope from the 'Amnuay Silpa Book Store, Asdang Road, Bangkok' addressed to the United States bearing SG 274, 25s black and mauve and SG 275, 50s black and claret tied by Bangkok / 1 date stamp '13th June 34' with matching registration label and framed bilingual 'Air Mail' hand-stamp with Springfield arrival 'June 29' on reverse.
Very attractive registered cover.