1. Testimonial of members of the medical profession of Philadelphia, New York and Boston in behalf of Wm. T.G. Morton Publication: Philadelphia : Collins, 1860 Subject(s): AnesthesiaFund RaisingSocial SupportMorton, W. T. G. (William Thomas Green), 1819-1868.
2. Testimonial of members of the medical profession of Philadelphia, New York, and Boston in behalf of Wm. T.G. Morton, M.D Publication: Philadelphia : Collins, printer, 1860 Subject(s): AnesthesiaFund RaisingSocial SupportMorton, W. T. G. (William Thomas Green), 1819-1868.