1. A professional visit to London and Paris: introductory lecture to the course on the principles and practice of surgery : delivered in the University of Pennsylvania, October 9, 1855 Author(s): Smith, Henry H. (Henry Hollingsworth), 1815-1890 Publication: Philadelphia : T.K. and P.G. Collins, printers, 1855 Subject(s): General Surgery -- trendsLondonParis