Thailand. (Air Mail). 1946. Air Mail envelope addressed to Chicago bearing SG 254, 5s violet, SG 256, 15s blue (pair), SG 296, 50s grey and orange and SG 307, 1b indigo tied by Washington/ 6 duplex dated 'May 27 1946' with instructional 'This Article originally mailed in country of postage'' in violet on face.
Sent from Bangkok with Siam stamps not cancelled on dispatch and with oval 'Foreign Service Mail Desk/ Received/ Department of State/ May 25 1946.'