The fonds contains fourteen notebooks kept by the Poisson family during their studies in medicine. The notebooks contain lecture notes and class notes on various topics in medicine taught by prominent professors such as, Jean Étienne and L. Landry, L. Simard, F.A.H. Larue, and J. Sewell.

Fonds contains G.E. Tremble's notes on the anatomy of the ear from lectures by Professor Ruttin at the University of Edinburgh in 1924, a letter from Dr. Wilder Penfield and a photograph of a case of 1935. The fonds includes a notebook, a letter and a photograph.

Fonds shows Dr. D. Sclater Lewis' medical and medical-historical activities, from 1904 until his death. The fonds contains correspondence, lecture notes and notes for addresses and published papers.

The fonds consists of John Rowand's manuscript notebooks of lectures in medicine at the University of Edinburgh, 1780-1782. The material is divided into 4 folders: 1. Dr. Alexander Monro on surgery; 2. Dr. Andrew Duncan on the Practice of medicine; 3. Dr. William Irvine's chemical lectures vol. 1; 4. Dr. William Irvine's chemical lectures vol. 2.

Fonds contains John Symonds' student notebook volume 3 of Dr. John Rutherford's clinical lectures for the year 1753 at the Royal Infirmary of Edinburgh. It was transcribed by Symonds in 1762.

Fonds consists of a notebook dated October 1875 of lecture notes by Arthur Adderly Browne pertaining to midwifery in Ontario.

Fonds shows Robert Howard's activities as a medical student in 1871. It contains his lecture notes of the course on diseases of the lungs, heart and kidneys given at McGill University