FERUT computer at University of Toronto Computation Centre

Dr. James Guillet of Chemistry in lab.

Dr. James Guillet of Chemistry in lab.

Unidentified medical researcher

Prof. Ernest A. McCulloch shown here (3rd from right) with colleagues at the Symposium on Cell Multiplication.

Trixie Worsley and Irene Ploester at the IBM 650 computer in the University of Toronto Computation Centre

FERUT computer at the University of Toronto