1951 United Nations Complete Set- .06, .10, .15, .25

Get the First United Nations Airmail Stamps

All U.N. airmail stamps are illustrated with the symbols of flight.  They show stylized planes and birds along with the U.N. emblem.  The United States Post Office began airmail service in 1918, using modified military planes to fly mail between a few large cities.  The first airmail stamps of the U.N. were issued in...  more

Get the First United Nations Airmail Stamps

All U.N. airmail stamps are illustrated with the symbols of flight.  They show stylized planes and birds along with the U.N. emblem.  The United States Post Office began airmail service in 1918, using modified military planes to fly mail between a few large cities.  The first airmail stamps of the U.N. were issued in 1951.