Fonds documents the friendship between Tooke and William Boyman Howell through the letters from William Boyman Howell, retired in England, to Frederick Thomas Tooke in Montreal, during the Second World War, from 1941 to 1947.

Fonds documents Dr. Frederick W. Wiglesworth's professional activities.

Fonds shows F.W. Harvey's medical activities and his interest in physical training. The fonds contains 2 day books, an obstetric record, a ledger and a scrapbook.

The fonds documents aspects of the medical practice of Drs. Hans Stevenson, Harold J. G. Geggie and his sons. The fonds contains account and day books (1892-1959), records of birth (1926-1949), notes on various cases (1930), genealogical charts of the Geggie family, a manuscript and newspaper clippings.

Fonds contains correspondence mostly between George Dock and Sir William Osler but also with Lady Osler, W.W. Francis and Archibald Malloch, from 1891 to 1919. The fonds includes 106 letters, originals and carbon copies.

Fonds documents George Drummond's medical education in Edinburgh, 1821-1826. The fonds contains an indenture between Drummond and his master in surgery and pharmacy, admission cards and certificates of attendance.

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.