Photograph of John. R. Williams
1 photograph ; 23 x 18 cm.
Original black and white studio portrait. Shows head and shoulders of John R. Williams.
MS. COLL 76 (Banting) Scrapbook 2, Box 1, Page 56
Title based on content of photograph.
Dr. John R. Williams of Rochester, N.Y. was one of the leading American diabetologists. In May 1922 he received extract from Toronto for his diabetic patient, James Havens, who became the first American diabetic to receive insulin.
Williams, John R.