Letter to John Young Walker MacAlister from William Osler, 13, Norham Gardens, Oxford, Oxfordshire, England. Sorry that he could not see him this week, as he is too busy. Will see him next Wednesday. Asks him if they have the De Motu Cordis, 1628. If not there is one to be sold at Pearson's sale. Details on bid.

Letter to John Young Walker MacAlister from William Osler, From the Regius Professor of Medicine, Oxford, Oxfordshire, England. Details on the Harvey copy he received. Asks him the date of the next meeting of the Library Committee at which he will present it. Asks him if he has issued the circular to the US Hospital Units. Bradley can give MacAlister their addresses.

Letter to John Young Walker MacAlister from William Osler, 13, Norham Gardens, Oxford, Oxfordshire, England. (Postcard) Asks him if he has a printed circular. The Embassy should know the localities to whom the Units have been sent. Lyster, the Liaison Officer at the War Office for the Americans might distribute the circular.

Letter to John Young Walker MacAlister from William Osler, 13, Norham Gardens, Oxford, Oxfordshire, England. Exams are on and he cannot get away until Friday. Should like to hear Macphail on the Vimy fight at the W.L. Med. Chir. Soc. Invites him to visit him in Oxford.

Letter to John Young Walker MacAlister from William Osler, 13, Norham Gardens, Oxford, Oxfordshire, England. Can come any day except on Wednesday when he has a dinner to Madan. From a talk he had with Fiske of the American University Union, he concludes that they need a merger. Asks him to get Donald interested in it. Thinks that the British University Committee, the American Union and their Postgraduate should be housed in the same building. Suggests having a meeting soon about fusing the Fellowship and the Postgraduate work.

Letter to John Young Walker MacAlister from William Osler, 13, Norham Gardens, Oxford, Oxfordshire, England. He cannot find his letter which probably has been mixed with a huge correspondence on the Canadian A.M.C. business. Will be in London Wednesday to Friday at the Athenaeum. Will call him.

Letter to John Young Walker MacAlister from William Osler, From the Regius Professor of Medicine, Oxford, Oxfordshire, England. Informs him that a copy of the Celcus book is at the Pembroke Sale, June 20th. He is writing to Spielmann. Suggests that they could borrow the Tintoretto copy of Christ Church and the Van Calcar of the College of Physicians for the Vesalius Exhibition. Details on the exhibits.

Letter to John Young Walker MacAlister from William Osler, From the Regius Professor of Medicine, Oxford, Oxfordshire, England. Indicates that he meant the medical libraries only. Asks him if he had a letter from Garrison on the subject. It would be a great saving.

Letter to John Young Walker MacAlister from William Osler, 13, Norham Gardens, Oxford, Oxfordshire, England. He is bidding on the minute books of the Medical Botanical Society of London.

Letter to John Young Walker MacAlister from William Osler, 13, Norham Gardens, Oxford, Oxfordshire, England. Agrees to have F. on their committee as an active member. Mentions that he had not been well. He is better and off to Jersey, Rockmount, St. Brelades Bay for six weeks.