Search Only Images Download this image Portrait of Humphry Davy No info available for book source. Image ID: SIL-SIL14-D2-02 Supplied Caption: Portrait of Humphry Davy. Engraving by William Henry Worthington, ca. 1795-1839, published by Henry Colburn & Richard Bentley, London, 1831. After Thomas Lawrence, 1769-1830. Tags: chemistry, Davy, Humphry (1778-1829) Categories: Science Collection(s): Scientific Identity No Copyright - United States Request copy of image How can I use this image?