Drummond Light
From BiblePortal Wikipedia
Webster's Dictionary [1]
A very intense light, produced by turning two streams of gas, one oxygen and the other hydrogen, or coal gas, in a state of ignition, upon a ball of lime; or a stream of oxygen gas through a flame of alcohol upon a ball or disk of lime; - called also oxycalcium light, or lime light.
The Nuttall Encyclopedia [2]
An intensely-brilliant and pure white light produced by the play of an oxyhydrogen flame upon a ball of lime, so called from the inventor, Captain Thomas Drummond.
