1. An account of a new anaesthetic agent as a substitute for sulphuric ether in surgery and midwifery Author(s): Simpson, James Young, 1811-1870 Publication: New York : Rushton, Clark & Co., 1848 Subject(s): Anesthetics, InhalationChloroform
2. Anaesthesia, or the employment of chloroform and ether in surgery, midwifery, etc Author(s): Simpson, James Young, 1811-1870 Publication: Philadelphia : Lindsay & Blakiston, 1849 Subject(s): Anesthesia, InhalationChloroformEther
