Print. John Joseph Merlin, the Celebrated Mechanic / G.P.H. delt et Sculp. - Published as the Act directs by R S Kirby, London, House Yard & I Scott, 447 Strand July 31. 1803. - etching, image11x17cm to platemark [14]x18.7cm on sheet trimmed to 14x22.5cm. Portrait of Merlin HL in oval, hand inside coat, above shaft and driver's seat of two-wheeled decorated dress carriage with lamps