Search Only Images Download this image Portrait of Lyon Playfair, Baron Playfair No info available for book source. Image ID: SIL-SIL14-p004-03 Supplied Caption: Portrait of Lyon Playfair, Baron Playfair. Engraving by George Cook, 1793-1849, published by William Mackenzie, 1860. After Antoine Claudet, 1797-1867. Tags: chemistry, Playfair, Lyon Playfair, Baron (1818-1898) Categories: Science Collection(s): Scientific Identity No Copyright - United States Request copy of image How can I use this image?