Letter to Harvey Cushing from Jean Cameron, Assistant Librarian, Medical Library, McGill University, Montreal, Quebec, Canada. Cameron refers to photographs of Tecumseh and Dundas used in Cushing's biography of Osler.

Letter to Harvey Cushing from A.K. Haywood, Superintendent, Montreal General Hospital, Montreal, Quebec, Canada. Haywood believes that Osler was appointed as a full Attending Physician of the Montreal General Hospital on May 23, 1878. He provides quotations from the Minutes of the meeting during which Osler's appointment was secured. He has not found any record of Osler having been placed in charge of the smallpox ward. However, Osler did work in the ward starting around 1876 and contracted smallpox himself. Haywood suggests that Cushing contact Maude Abbott for further information on Osler's career in Montreal.

Letter to Harvey Cushing from Francis John Shepherd, 152, Mansfield Street, Montreal, Quebec, Canada. Shepherd confirms that Osler contracted smallpox while attending the Smallpox Hospital in Montreal. He does not think Osler held an official appointment in the smallpox wards, nor in Pathology, but probably volunteered for both positions. Shepherd draws Cushing's attention to a paper on Osler by Rogers of Denver, Colorado.

Letter to Harvey Cushing from Francis John Shepherd, 152, Mansfield Street, Montreal, Quebec, Canada. Shepherd informs Cushing that Charlie O'Reilly, a graduate of McGill, is still alive and living in Toronto. Osler often spoke of Dr. Hamilton of Dundas. Osler wanted to buy Hamilton's door and put it in the Medical Museum. Shepherd praises Maude Abbott's Bibliography.

Letter to Harvey Cushing from Maude E. Abbott, Curator, Medical Museum, McGill University, Montreal, Quebec, Canada. Abbott responds to Cushing's request for autopsy records, which will provide information on the date of Osler's appointment as Pathologist. She has written to Dr. Shepherd regarding the E.Y. Davis [Osler's pseudonym] articles. Dr. Shepherd thinks that Osler was in charge of the smallpox wards in Montreal for two to three years, starting in 1876. She writes of her Osler Bibliography. Incl. ms. notes.

Letter to Harvey Cushing from Jane K. Dean, 345, Metcalfe Avenue, Montreal, Quebec, Canada. Dean congratulates Cushing on receiving the Pulitzer Prize for his book, "Life of Sir William Osler."

Letter to Harvey Cushing from R.Tait McKenzie, 2014, Pine Street, Montreal, Quebec, Canada. Letter dated December 21st, 1920. Resumes the letters he received from Osler. As described on p. 495, in volume II, Osler wrote him during his early work with the War Office in the establishment of command depots for the re-training of wounded preparatory for their return to active service. He also mentioned a card about a statue he made of Capt. Drummond. Osler urged him to collect and write up his work for a war museum. Mentions a Case of a man from Khanawake (Caugnawagha) studied by Egerton Y. Davis. McKenzie's last visit to Osler was in 1916.