Letter to William George MacCallum from William Osler, 13, Norham Gardens, Oxford, Oxfordshire, England. Glad to have his letter that he has sent on to Malloch as they have had a series of remarkable pneumonia cases this winter. The cases look similar. Malloch will send him his sections. News from Thayer. They are busy, and they are trying to keep track of the many friends they have, Canadians and Americans, who are in France or England. Mentions the American in the Orthopaedic department. Erving has just gone back. Good comments on his Father's work. Welch must be pleased to have him back. Thanks for his work of sympathy. Explains that Revere and he were remarkably close to each other.

Letter to William George MacCallum from William Osler, From the Regius Professor of Medicine, Oxford, Oxfordshire, England. Heard from inside sources that he is to be Welch's successor. He deserves it. Comments about it. His father and Malloch will be pleased. Jack would have rejoiced in it. Happy that Revere is back for a ten days leave. Details on the changes in his physical appearance. Civilities.

Letter to William George MacCallum from William Osler, 13, Norham Gardens, Oxford, Oxfordshire, England. Mentions his letter of congratulations. Approves of him taking out his papers. Mentions that Welch and he talked about his nomination last summer. The only doubt was that he had not dug in too deeply in New York. Comments on an O. and Chlorides association. Barcroft and Haldane will be interested. News of Revere who has bought at auction Philemon Hollands 1603, Plutarch's Morals. L.O. sends love and congratulations.

Letter to William George MacCallum from William Osler, From the Regius Professor of Medicine, Oxford, Oxfordshire, England. Comments on the picture (taken at the 25th anniversary of the Johns Hopkins Hospital). Sorry not to be in this historical group. Thanks him for his cable. Mentions that they are all working hard and keeping up their spirits, and hoping for the best. Thinks that there is long road before them. Civilities.

Letter to William George MacCallum from William Osler, From the Regius Professor of Medicine, Oxford, Oxfordshire, England. Encouragements for his text-book. He has written to Ritchie to find out about the situation in Edinburgh, where he believes they may make a deal, leaving Ritchie at the laboratories of the Royal Colleges. Stewart could be the perfect man for the place. Glad that he had worked up Cardan. Compares him to Benvenuto Cellini. Jack Mitchell in Philadelphia is reading a paper on him at the College of the Physicians, and he borrowed from him the Metapotoscopie. Mention of the visit of Malloch. Said that a little faith healing seems to have helped him immensely. Hopes he will come to the Congress next year to see him. Civilities. P.S. Mentions that he can borrow the Cardan book from Jack Mitchell.

Letter to William Gray Ricker from William Osler, 13, Norham Gardens, Oxford, Oxfordshire, England. Declines an invitation. There is no chance of his getting away this year. Regrets it as his relations with the profession (in America) were very intimate. Mentions the Hopkins men he saw during the war.

Letter to William Hale-White from Grace Revere Osler, 13, Norham Gardens, Oxford, Oxfordshire, England. Lady Osler writes of her husband's long, trying illness. She confesses that all Osler's predictions about his own fate have come true. At her request, McCrae will work on the completion of Osler's text book.

Letter to William Hale-White from Grace Revere Osler, 13, Norham Gardens, Oxford, Oxfordshire, England. Lady Osler thanks Hale-White for his kind note that helped them all during Osler's dreadful fight for life. Osler knew that he never had a chance at surviving his illness. She writes that she hardly dares to look beyond the tomorrow.

Letter to William Hale-White from William Collier, 48 Woodstock Road, Oxford, Oxfordshire, England. Reports on William Osler's death.

Letter to William Hale-White from A.G. Gibson, 27 Banbury Road, Oxford, Oxfordshire, England. Forwards William Osler's post-mortem at the request of Lady Osler.