The Twenty-five-cent Prexie
Airmail to Asia
Airmail letters were twenty-five cents per half ounce to Asia, other than Turkey, from November 1, 1946 until July 1, 1971.
A cover sent airmail from Amsterdam, NY to Colombo, Ceylon in 1951.
Airmail from Puerto Rico to British North Borneo in 1949. U.S. possessions used the same rates as the mainland for airmail at that time.
A cover sent from Japan to Thailand through the APO system in 1951.
