Mezzotint on moderately thick, slightly textured, cream laid paper
Sheet: 22 1/8 × 16 1/8 inches (56.2 × 41 cm)
Letterd, lower left: Painted by J. Northcote Esqr. R.A."; lettered, lower right: "Engraved by J.Ward Painter & Engraver to H.R.H. the Prince of Wales"; lettered, lower center: "WM. HENRY WEST BETTY, | AEtatis Suae 13 | From the first and only original Portrait in the possession of Thos. Lister Parker Esqr. | Published March 16 1805 by Mr Betty at Messr. Colnaghi & Co. Printsellers, Cockspur Street."