Macleod, J. J. R. (John James Rickard), 1876-1935

[Toronto]

November 29 1922

1 leaf ; 28 x 21 cm.

Carbon copy of a typescript letter. Letter requesting that Dr. Allen send the United States Patent Office an affidavit. Summarizes the position of the University of Toronto in connection with the patents for insulin.

insulin:L10245

University of Toronto Archives. A1982-0001, Box 12, Folder 5
Title based on contents of letter.
A copy of this letter was also sent to Joslin, Woodyat, Williams, and Geyelin.

Allen, Frederick M. (Frederick Madison), 1879-
Joslin, Elliott Proctor, 1869-1962
Woodyatt, Rollin T.
Geyelin, H. Rawle
University of Toronto. Insulin Committee
United States. Patent Office.
Insulin - Patents