Thailand. (Air Mail). 1947. Registered Air Mail envelope addressed to Switzerland bearing SG 243, 50s black and orange (4), SG 256, 15s blue (4), SG 262, 3b black and green, SG 263, 5b black and violet, SG 293, 10s (strip of four), SG 307, 1b indigo (pair) and SG 312, 10s carmine (strip of 4) tied by Bangkok/ GPO with registration label and framed instructional 'Late Fee Paid' with St. Gallen arrival. Superb item of Late Fee mail. Exhibition item paying the 13baht 40 satang rate.