50th Anniversary Commercial Aviation, Ford-Pullman Monoplane, Laird Swallow Biplane, First Issue USA

United States Commemorative Postage Stamp, 50th Anniversary Commercial Aviation, Ford-Pullman Monoplane, Laird Swallow Biplane, Early Contract Airmail Planes,

Issued March 19, 1976 in Chicago, Illinois,

First Day of Issue Cover, FDC, ArtCraft Engraving, Unaddressed,

Cover in Removable Transparent Poly Sleeve and Mailed With Protection,

Made in the USA


Genuine First Day of Stamp Issued Cover Cancelled on the First Day of Issue Date by the U.S. Postal Service,