United States 1961 postal stationery, 11 ¢

Issued by United Nations, New York

About this stamp

This 11 ¢ postal stationery (Envelopes and Air Letters) was issued by United Nations, New York, in present-day United States, on 26 June 1961. The themes of the postal stationery are Aircraft and Gulls.

The light blue, blue, light green colour postal stationery was printed in about 550,000 copies. It has a postal stationery size of 4 × 5 3/4 inches.