Search Only Images Download this image Portrait of Leopold Gmelin No info available for book source. Image ID: SIL-SIL14-g003-01 Supplied Caption: Portrait of Leopold Gmelin. Engraving by George Cook, 1793-1849, published by William Mackenzie, 1860. After J. Woelfyle. Tags: chemistry, Gmelin, Leopold (1788-1853) Categories: Science Collection(s): Scientific Identity No Copyright - United States Request copy of image How can I use this image?