Early method of delivering nitrous oxide (laughing gas)
Early method of delivering nitrous oxide (laughing gas). This was no more than a mouthpiece connected to a gas bag by a tube. From Henry M Lyman Artificial Anaesthesia and Anaesthestics, London, 1883
Picture No
13915049
Media ID
48461535
Size
3959px x 5297px
(6.9MB)
Credit
World History Archive / Mary Evans Picture Library
Source
World History Archive
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Anaesthesia Anaesthestics Artificial Connected Delivering Lyman Method Mouthpiece Nitrous Oxide
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