Letter to the Governors of the University of Toronto regarding adding Banting's name to the U. S. patent for insulin 22/02/1923
Riches, Charles H. (Esq.)
February 22 1923
2 leaves ; 28 x 21 cm.
Typescript letter written on Offices of Charles H. Riches letterhead and signed by Chas Riches. Letter re: Insulin and the U.S. patent application that requires the name of F. G. Banting to be added to those of Best and Collip.
University of Toronto Archives. A1967 - 0007, Box 81
based on content of letter.
Insulin - Patents