Letter to William Sydney Thayer from William Osler, 1, West Franklin Street, Baltimore, Maryland, USA. He wishes Thayer happy birthday and invites him to a dinner with Musser.

Letter to William Sydney Thayer from William Osler, Radley's Hotel, Southampton, England. He reports on his voyage to England and discusses hospital affairs. Includes manuscript notes.

Letter to William Sydney Thayer from William Osler, 1112, Walnut Street, Philadelphia, Pennsylvania, USA. He will return to Baltimore the following day to attend the "association meeting," at which he will be a presenter.

Letter to William Sydney Thayer from William Osler, 40, Clarges Street, London, England. Osler reports on his holiday in England. He writes of Robbs and Mitchell. Includes manuscript notes.

Letter to William Sydney Thayer from William Osler, 40, Clarges Street, London, England. Osler reports on his European holiday and on the Doctors he has met with, including Gower and Horsely, among many others. Includes manuscript notes.

Letter to William Sydney Thayer from William Osler, Monmouth. Osler reports on his European vacation. He writes of hospital matters and of his father's failing health. He welcomes Parsons to the Johns Hopkins staff.

Letter to William Sydney Thayer from William Osler, The Langland Hotel, Langland, Wales. Osler reports on his European vacation and on a successful meeting at Oxford. He writes about hospital affairs and mentions that he has been working on a monograph on Chorea. Includes manuscript notes.

Letter to William Sydney Thayer from William Osler. Osler has finished working on the proofs for "The Principles and Practice of Medicine." He writes of hospital affairs and of his upcoming travel arrangements. Includes manuscript notes.

Letter to William Sydney Thayer from William Osler. He discusses hospital matters, especially regarding which doctors will stay or leave, and who he would like to invite to the Johns Hopkins.

Letter to William Sydney Thayer from William Osler, Boston, Massachusetts, USA. Osler reports on his stay in Boston and writes of hospital affairs. Preparations for the 3rd year medical class.