United States Commemorative Postage Stamps, American Architecture,
New York University Library by Stanford White, Biltmore House by Richard Morris Hunt,
Palace of the Arts by Bernard Maybeck,
National Farmer's Bank by Louis Sullivan,
Issued August 28, 1981 at Washington, DC, First Day of Issue Cover, FDC, Colorano Silk 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,
