Completion of the Grand Coulee Dam 1952 First Issue USA

United States Commemorative Postage Stamp Recognizing The Completion of the Grand Coulee Dam and Columbia Basin Project,

Issued May 15, 1952, Grand Coulee,
Washington,

First Day of Issue Cover, FDC, Fleetwood Engraving Cachet, 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,