Letter to Harvey Cushing from E.M. Brockbank, 51, Palatine Road, Withington, Manchester, England. Brockbank responds to Cushing's appeal for materials relating to Osler. He writes of his friendship with Osler.

Letter to Harvey Cushing from Old Colony Trust Company, 52, Temple Place, Boston, Massachusetts, USA. Letter informing Cushing that his account has been credited with $208.33 from Harvard College. Includes manuscript notes on verso.

Letter to Harvey Cushing from N.B. Wadsworth, Room 8, Bank of Toronto Building, Toronto, Ontario, Canada. Wadsworth provides information on the Wadsworth Mill at Weston.

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 Henry R. Viets, 112, Marlborough Street, Boston, Massachusetts, USA. Viets sends a series of letters from Osler, written to him during the war. Osler encouraged Viets to pursue a study of Cusanus (Nicholas de Cusa), over which subject the two men often corresponded.

Letter to Harvey Cushing from A.A. Warden, 11, Avenue du Bois-de-Boulogne, Paris, France. Warden responds to Cushing's appeal for material relating to Osler. He also sends an abstract of an address by Charles Mayo. He mentions his sister-in-law, Mrs. R. Bruce Taylor, wife of the president of Queen's University.

Letter to Harvey Cushing from Grace Revere Osler, Granby's, Harrogate, England. Lady Osler congratulates Cushing on the birth of his son. She comments on her improved state of health. She provides details of her family's summer travel plans and activities. Osler is in North Berwick with Schäfer. She writes of their various visitors, including McCallum and the McNabs.

Letter to Harvey Cushing from William Osler, Granby's, Harrogate, England. Osler writes of his pursuit of rare manuscripts during his travels in Europe. He comments on Lady Osler's improved state of health. Includes manuscript notes.