An 1830 engraving of Sir Humphry Davy, by G. R. Newton, after a painting by Sir Thomas Lawrence (1769–1830). Davy stands next to one of his inventions, the miner's safety lamp. Chemical Heritage Foundation Collections.
An 1830 engraving of Sir Humphry Davy, by G. R. Newton, after a painting by Sir Thomas Lawrence (1769–1830). Davy stands next to one of his inventions, the miner's safety lamp. Chemical Heritage Foundation Collections.