An examination of the question of anaesthesia : arising on the memorial of Charles Thomas Wells : presented to the United States Senate, second session, thirty-second Congress, and referred to a Select committee, of which the Hon. Isaac P. Walker is chairman : prepared for the information of said Committee Smith, Truman, 1791-1884. Wells, Horace, 1815-1848. Anesthesia Intellectual Property Dissent and Disputes New-York : John A. Gray, printer, 1858 United States. Congress 1852-1853). Senate. Text viii, [5]-135 p. nlm:nlmuid-66950660R-bk 66950660R http://resource.nlm.nih.gov/66950660R LCCN: 36-30743 OCLC: 6519941 English The National Library of Medicine believes this item to be in the public domain : https://creativecommons.org/publicdomain/mark/1.0/