Burma: Provisional Aerogramme

Burma inland letter card with two-line handstamp "AIR LETTER / AEROGRAMME", a provisional aerogramme issued in 1955. 

A 35 P additional franking was necessary for posting as an aerogramme.

"AIR LETTER" ist 38 mm wide, so this is Wiegand #4b.


Reference
Wiegand, Katalog der Aerogramme von Asien, 2000.