istock Sir Humphry Davy,  (17 December 1778 – 29 May 1829) was a Cornish chemist and inventor who invented the Davy lamp and a very early form of arc lamp 1329496866
{"Image ImageDescription": "Illustration of a Sir Humphry Davy,  (17 December 1778 ? 29 May 1829) was a Cornish chemist and inventor who invented the Davy lamp and a very early form of arc lamp"}