Please click here to review our image reproduction and use pol icies.

(Downloading may take up to 30 seconds.
If the slide opens in your browser, select File -> Save As to save it.)
Click on image to view larger version.

Walter Bradford Cannon, MA, MD (1871– 1945), circa 1908. Photo by J. E. Purdue & Co, Boston, Mass. Source. Prints and Photographs Collection, History of Medicine Division, National Library of Medicine.