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Lucien Morris, Copper Kettle Patent Illustration


One of Lucien E. Morris' illustrations for his "Anesthesia Apparatus" filed with his US patent application in 1953. Patent number US2890696 was…

Boyle apparatus / British Oxygen Company


Henry E. G. Boyle, OBE, FRCS, DA (1875-1941) introduced this anesthesia machine in 1917. It was a modification of the American-made Gwathmey-Woolsey…

Learning how to give a spinal anesthetic


Instructor teaching how to give a spinal anesthetic, Peter Bent Brigham Hospital, 1974.