Letter to Joseph Hersey Pratt from William Osler, 13, Norham Gardens, Oxford, Oxfordshire, England. Thanks for their birthday greetings.

Letter to Joseph Hersey Pratt from William Osler, 13, Norham Gardens, Oxford, Oxfordshire, England. Thanks for his contribution to the Anniversary volumes.

Letter to Joseph Hersey Pratt from William Osler, 13, Norham Gardens, Oxford, Oxfordshire, England. Glad to hear from him. They sail on the 29th to Quebec. Will be in Boston the last week of August and will call him. Glad that he liked his lectures. Mentions that he had forgotten to talk to him about his kidney colic (renal calculus). Civilities.

Letter to Joseph Hersey Pratt from William Osler, 13, Norham Gardens, Oxford, Oxfordshire, England. Thanks for his letter with birthday greetings. Hopes he had received his classical association address. Mentions that perhaps next summer they will come to America. Invitation to his family to settle by the sea for the summer.

Letter to Joseph Hersey Pratt from William Osler, 13, Norham Gardens, Oxford, Oxfordshire, England. Congratulations for his engagement to Rosamond. Suggests that they get married this Summer and that they go to Ewelme for a post-endocarditic honeymoon. Wishes that James would study the mental state of mind of a man after acceptance. Civilities.

Letter to Joseph Hersey Pratt from William Osler, 13, Norham Gardens, Oxford, Oxfordshire, England. Tells him to report the Tuberculosis work. Comments on the Germans who seem to be lunatics about the fresh air in the clinics. He is surprised that Pratt found the same conditions existing in Heil Anstalts. Tells him that a copy of Senac at 16 marks is good buy. He has a copy. Wants to know when he is coming in England. Thanks for the information about the anatomical laboratory.

Letter to Joseph Hersey Pratt from William Osler, From the Regius Professor of Medicine, Oxford, Oxfordshire, England. Glad to hear from him. They are busy, saw a lot of interest in so many new and unusual conditions. It will be a long business but they are hopeful. Informs him that Revere has joined the Canadian Contingent, he has been working at Cliveden, and will join the McGill Unit as Birkett's orderly officer. Asks him if he knows any good local p.m.'s on erythraemia with bone marrow studies. Would like to have a couple of sections. Thanks for the note on "Typhoid Mary". Civilities.

Letter to Joseph Hersey Pratt from William Osler, 13, Norham Gardens, Oxford, Oxfordshire, England. Civilities. Good comments about Balfour. Discussion about the good effects of rest in valve cases. Thayer and Longcope were here last week.

Letter to Joseph Hersey Pratt from William Osler, From the Regius Professor of Medicine, Oxford, Oxfordshire, England. Mention that Pratt will get through a great deal of work in his laboratory of clinical research. Shows interest in Pratt's paper on the invasive nature of the typhoid bacillus. Will dine with him and the old boys some evening in Boston, in the last week of December. Thanks for sending him back a paper.

Letter to Joseph Hersey Pratt from William Osler, From the Regius Professor of Medicine, Oxford, Oxfordshire, England. Congratulations on the birth of his daughter. Advice. Civilities.