Letter to Henry Vining Ogden from William Osler, 1502, Walnut Street, Philadelphia, Pennsylvania, USA. He urges Ogden to go with him to Washington for the meeting of the Association of American Physicians and of the Neurological Society.

Letter to Henry Vining Ogden from William Osler, 131, South 15th Street, Philadelphia, Pennsylvania, USA. He writes of his trip to Montreal to attend the wedding of Percy Bath and Ruth Whitney. Informs Ogden of the death of Dr. Lafferty from Pembroke. Tells of his plans to remain in Toronto for the summer.

Letter to Henry Vining Ogden from William Osler, 1502, Walnut Street, Philadelphia, Pennsylvania, USA. He informs Ogden that he will leave for the Johns Hopkins in May. Includes manuscript notes.

Letter to Henry Vining Ogden from William Osler, The Aldine Hotel, Philadelphia, Pennsylvania, USA. Osler is settling into his new home in Philadelphia. He provides details of his new position at the University of Pennsylvania. Includes a list of the members of the "Philadelphia Medical Club" or "Club of 19" and manuscript notes.

Letter to Henry Vining Ogden from William Osler, 1502, Walnut Street, Philadelphia, Pennsylvania, USA. Civilities. Includes manuscript notes.

Letter to Henry Vining Ogden from William Osler, 1502, Walnut Street, Philadelphia, Pennsylvania, USA. He expresses his concern over Ogden's poor health.

Letter to Henry Vining Ogden from William Osler, 131, South 15th Street, Philadelphia, Pennsylvania, USA. He writes of his trip to British Columbia with his brother Edmund. Includes manuscript notes.

Letter to Henry Vining Ogden from William Osler, 1502, Walnut Street, Philadelphia, Pennsylvania, USA. He urges Ogden to attend the Washington meetings [of the Assoc. of American Physicians and the Neurological Society].

Letter to J. Collins Warren from William Osler, 131, South 15th Street, Philadelphia, Pennsylvania, USA. Osler will go to Montreal to assist in the opening of the new buildings of the McGill Medical School with Pepper. As a result, Osler will miss Warren's lecture at the Philadelphia Pathological Society. Additional notes by Warren. Includes manuscript notes.

Letter to James Tyson from Minis Hays, 1004, Walnut Street, Medical News Office, Philadelphia, Pennsylvania, USA. He notes that Osler was elected a Fellow to the Royal College of Physicians of London on May 17, 1883. Includes extract of Osler's acceptance speech, published in the Canadian Medical & Surgical Journal, June 1883, p. 767.