Letters: [received from Augustus A. Gould and others in response to a request for "information in regard to the connection of Dr. C.T. Jackson and Mr. W.T.G. Morton with the ether discovery of the anaesthetic effects of sulphuric ether"]

Letters: [received from Augustus A. Gould and others in response to a request for "information in regard to the connection of Dr. C.T. Jackson and Mr. W.T.G. Morton with the ether discovery of the anaesthetic effects of sulphuric ether"]