Letter to Dr. J. J. R. Macleod 15/11/1922
Clowes, G. H. A. (George Henry Alexander), 1877-1958
November 15 1922
3 leaves ; 28 x 21 cm.
Typescript letter written on Lilly Research Laboratories letterhead and signed by G. H. A. Clowes. Letter informing Macleod of the method of producing insulin developed in St. Louis by Dr. Shaffer and Dr. Duersey.
Aventis Pasteur Limited Archives 95-025-01
Title based on content of letter.
Macleod, J. J. R. (John James Rickard), 1876-1935Shaffer, Philip Anderson, 1881-Insulin - Early manufacture