Mezzotint by John Young(Engraver in Mezzotint to H.R.H. the Prince of Wales) after the painting by George Watson, image size 19 1/2 x 11 3/4 inches, sheet size 22 1/2 x 14 1/4 inches, 1810. The full title reads, "Sergeant Major Patrick Gould, Royal Reg. Edin. Volunteers (Blue) 1794. Published by P. Carol Printseller, South Hanover Street, Edinburgh.