Letter from Howard Walter Florey to Lloyd G Stevenson, Dean, Faculty of Medicine, McGill University, Montreal Difficult to find potential professors of pathology - Chair at Northern University has been vacant for over two years and Chair at St Thomas's Hospital is now vacant because of death of Professor Barnard - only suitable person in his department does not wish to be considered - comments on Dr McMillan and on Dr Ritchie of McGill, as candidates for Chair. 8 January 1957