National Film Board photo-story (Photographer, Chris Lund):; - List of photographs and their loaction (LAC or GPC) with such examples of the set as we have.
Subseries consists of general pictorial records concerning Dr. Penfield, the Montreal Neurological Institute, and other individuals in the field of neurology. (E/V = Events / Visual)
Hippocratic plane tree at Mass. General.; Hippocratic plane tree at Royal College of Physicians, London.; 7 prints of Cos Platane from slides in D-E/V.