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Credit
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"]. Public Domain Mark. Source: Wellcome Collection.
Provider
This material has been provided by the National Library of Medicine (U.S.), through the Medical Heritage Library. The original may be consulted at the National Library of Medicine (U.S.)