Letter to Daniel Coit Gilman from William Osler, 1, West Franklin Street, Baltimore, Maryland, USA. Osler comments favourably on the Dana Biography. Osler became familiar with Dana's work through his preceptor [Bovell?], who often referred to him in his Lectures on Natural Theology.

Letter to Henri Amédée Lafleur from William Osler, Baltimore, Maryland, USA. Osler believes that Martin has done enough work to justify being awarded a membership to the Association of American Physicians.

Letter to Henry Vining Ogden from William Osler, 1, West Franklin Street, Baltimore, Maryland, USA. Osler reports that he spent an enjoyable Christmas in Boston with Grace's family. Norman Gywn's sister and May Francis have both paid the Oslers a visit in Baltimore. William Francis is in his last year of Medical School and is doing well. Osler writes of medical cases.

Letter to Sir Archibald Garrod from William Osler, 1, West Franklin Street, Baltimore, Maryland, USA. Osler writes of Barton Brune, a young prominent physician from Baltimore who died of typhoid fever. Osler gives Garrod the okay to use Ogden's case of alkaptonuria.

Letter to Sir Archibald Garrod from William Osler, 1, West Franklin Street, Baltimore, Maryland, USA. Osler writes of Futcher's alkaptonuria case, involving the Jackson family.