American Engraving of "The Declaration of Independence of the United States of America/July 4th 1776", 19th century, engraved by Asher B. Durand (American, 1796-1886), after the 1817 painting by John Trumbull (American, 1756-1843), now in the Trumbull Collection of the Yale University Art Gallery, New Haven, Connecticut; together with the "Durand Key" to the Declaration with heads in profile and facsimile signatures (including signatures of four committee members - George Clinton, Thomas Willing, Robert R. Livingston, and John Dickinson - who were present but did not sign), engraving, sight 23-1/2" x 32", key, sight 7" x 31-1/4". Each glazed and framed and now attached by chain. References: Jaffe, Irma B. "Trumbull's "The Declaration of Independence: Keys and Dates". The American Art Journal, vol. 3, no. 2, Autumn 1971, pp 41-49. Catalogue of the Engraved Works of Asher B. Durand, exhibition catalogue, April 1895, The Grolier Club, New York, New York.