United States Commemorative Postage Stamp, State Birds and Flowers Issue, Oregon, Western Meadowlark, Sturnella neglecta, Oregon Grape, Mahonia aquifolium,
Both the stamp art and cachet design on the envelope were created by noted nature artists Arthur Singer and Alan Singer.
Issued April 14, 1982 in Washington, DC, First Day of Issue Cover, Fleetwood 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,
