John Snow
John Snow (1813-1858), English physician. Pioneer of anaesthesia and epidemiology. Defined etherization stages and traced cholera outbreaks to contaminated water in London.
Tag ether
Crawford W. Long
Crawford W. Long (1815–1878), American physician who first used sulphuric ether for surgical anaesthesia on March 30, 1842
Elmer McKesson
Elmer Isaac “Ira” McKessen (1881-1935) was an inventor, physician and engineer. McKesson Intermittent ventilator, metabolor, and the nargraf