Series consists mainly of ephemera relating to professional activities and conferences, photographs, and letters. Also contains some manuscript research notes.
This series consists of records generated by Dr. Penfield as an employee of McGill University or the Montreal Neurological Institute. Most of the material in this series is the property of those institutions, and is not considered personal material.
This series consists of most of Dr. Penfield's correspondence. The series is composed of three sub-series corresponding to Dr. Penfield's "Simple System." (C = Correspondence)
The series is comprised of personal and appointment diaries, recording Dr. Penfield's work engagements, personal thoughts, and travels between 1904 and 1976. The series also includes two scrap books and several diaries by Dr. Penfield's wife, Helen Kermott Penfield.