The new method of inoculating for the small pox : delivered in a lecture in the University of Philadelphia, Feb. 20th, 1781 / by Benjamin Rush, M.D.

Licence: Public Domain Mark

Credit: The new method of inoculating for the small pox : delivered in a lecture in the University of Philadelphia, Feb. 20th, 1781 / by Benjamin Rush, M.D. 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.)