Title in ink below image in Horace Walpole's hand: Corn. Poelenburgh pictor.
Signed in pencil, lower right: G.V.
Engraved portrait by T. Chambars in Anecdotes of painting in England entitled "Cornelius Polenburg" and identifies the work as a self portrait by the artist: ipse pinxit.
Drawing that was used as a basis for an engraving of Poelenburgh in: Anecdotes of painting in England / by Mr. Horace Walpole. [Strawberry-Hill] : Printed by Thomas Farmer at Strawberry-Hill, MDCCLXII [1762], v. 2, opp. p. 103.
Exhibited: "Portraits of Painters: Drawings by George Vertue and Horace Walpole's Anecdotes of Painting in England" at The Lewis Walpole Library, Farmington, CT, September 2008 - February 2009.