Letter to Humphry Davy Rolleston from William Osler, 13, Norham Gardens, Oxford, Oxfordshire, England. Hopes Rolleston is well. Regrets his joke on MacAlister but happy to see him. Has just read Paget's life of Horsley, a tragedy.

Letter to Thomas Archibald Malloch from William Osler, 13, Norham Gardens, Oxford, Oxfordshire, England. Reports on Osler's health.

Letter to William Willoughby Francis from William Osler, 13, Norham Gardens, Oxford, Oxfordshire, England. Congratulations on job well-done. Hurry back. Note added by Francis about family joke about luggage.

Letter to Thomas Archibald Malloch from Grace Revere Osler, 13, Norham Gardens, Oxford, Oxfordshire, England. Reports on Osler's health.

Letter to W.W. (?) Foster from William Osler, 13, Norham Gardens, Oxford, Oxfordshire, England. Regrets not being able to say good-bye, congratulates him on completing a difficult job and thanks for kindness to W.W. Francis, Later note by Francis who was Foster's aide at Invalidi di Guerra conference in Rome, Oct. 1919.

Letter to Thomas McCrae from William Osler, 13, Norham Gardens, Oxford, Oxfordshire, England. Detailed report on health. Dr. Gibson has just identified the Pfeiffer bacillus. Thanks to Amy, will work on text-book.

Letter to Humphry Davy Rolleston from William Osler, 13, Norham Gardens, Oxford, Oxfordshire, England. Introduces Dr. Edward Jenner Wood who is a special friend, specializing in Pellagra work.

Letter to John Young Walker MacAlister from William Osler, 13, Norham Gardens, Oxford, Oxfordshire, England. Asks that he send a card for the library and Meetings of the Royal Society of Medicine to Dr. Edward Jenner Wood, who is at the Arundel Hotel, Strand, from Wilmington, North Carolina, a dear friend. Reports on health, Cushing notes MacAlister visited by the next train.

Letter to William Hale-White from William Osler, 13, Norham Gardens, Oxford, Oxfordshire, England. Appreciates his visit, reports on illness.

Letter to Humphry Davy Rolleston from William Osler, 13, Norham Gardens, Oxford, Oxfordshire, England. Reports on illness, Notes mention of Rolleston's New Zealand uncle in "Life of Samuel Butler".