Robert John Thornton (1768-1837) ; Thomas Pennant (1726-1798): Hist. of Quadrupeds (1793), Brit. Zoology (1761ff.), Indian Zool. (1769/90), Arctic Zool. (1785) & Tour Wales (1778) ; Charles Cordiner: Ruins North Britain (1788) ; Cook: Voyages ; John Lightfoot: Florica Scotica ; William Beresford: Voyage Northwest Coast (1789) ; P. M. A. Broussonet: Ichthyologia (1782) ; George Arnaud: Memoires Chirurgie (1768) ; Robb-Smith (1951: 12) ;
artist Peter Brown ; artist Charles Cordiner ; artist Moses Griffith ; artist J. Latham ; artist F. Martinet ; artist J. B. Oudry ; artist George Stubbs ; artist James Sowerby ; artist Samuel Collings ; with artist William Lewin for George Dixon: Voyage round the world (1789) ; etcher R. Murray ; John Walcott: Brit. Birds (1789-92) ;
botanical, zoological, and technical copperplate engraving, etching, drawing, painting, and watercolour ;