1. The impress of American surgery upon surgical practice Author(s): Gross, Samuel W. (Samuel Weissell), 1837-1889 Publication: [Philadelphia? : s.n., 1884?] Subject(s): General Surgery -- historyHistory, 19th CenturyUnited States
2. Extracts of letters received in relation to Circular no. 6, of the Surgeon General's Office, and the importance of the proposed medical and surgical history of the war Publication: [Washington D.C.?] : [publisher not identified], [1866] Subject(s): Government Publications as TopicMilitary Medicine -- historyAmerican Civil WarGeneral Surgery -- historyUnited States