479-556. [4] Ibid. [5] For accounts of the discovery of anaesthesia, see Report of the Board of Trustees of the Massachusetts General Hospital, Boston, 1888. Also, The Ether Controversy: Vindication of the Hospital Reports of 1848, by N. L Bowditch, Boston, 1848. An excellent account is given in Littell's Living Age, for March, 1848, written by R. Dana, Jr. There are also two Congressional Reports on the question of the discovery of etherization, one for 1848, the other for 11852.英文原著 · 《A History of Science-4》