Show Discover Anesthetic When Flowers Die Chicago Because Wisconsin carnations went to sleep when brought to Chicago science was able to discover ethylene a D new anesthetic as powerful as ether and less poisonous doctors say fray Discovery followed an aD Investigation invest invest- gation gatlon by William Crocker and andI I L. L I. I Knight University of ot ChIcago Chicago Chi ChI- cago botanists according to Dr Arnold Luckhardt of ot the university's sity's physiology department The botanists were called In Into Into into to explain why carnations wilted when exposed to Illuminating gas gaR Laboratory work then disclosed disclosed dis dis- closed the gas possessed the principle of ethylene Doctor Luckhardt conducted tests even trying tho new anesthetic on himself before he Introduced It to the medical profession |