Letter to John H. Musser from William Osler, Medical Department, The Johns Hopkins Hospital, Baltimore, Maryland, USA. Official letter declaring that Musser has agreed to contribute a chapter to "A System of Modern Medicine." The letter also describes the terms of said agreement.

Letter to John H. Musser from William Osler, 1, West Franklin Street, Baltimore, Maryland, USA. Osler has just returned from Toronto. His brother, B.B., has greatly improved. He writes of medical cases.

Letter to John H. Musser from William Osler, 209, West Monument Street, Baltimore, Maryland, USA. Civilities. He writes of medical cases.

Letter to John H. Musser from William Osler, 1, West Franklin Street, Baltimore, Maryland, USA. Osler compliments Musser on his text book and reports on medical cases at the Johns Hopkins.

Letter to John H. Musser from William Osler, Baltimore, Maryland, USA. Osler, Fitz and Musser have been appointed to prepare a memorial for Dr. W.W. Johnston upon his retirement from the treasurer-ship of the Association.

Letter to John H. Musser from William Osler, 1, West Franklin Street, Baltimore, Maryland, USA. Travel arrangements. Guiteras wishes to see Musser. Osler compliments Musser on his address and urges him to send it to the Hospital Managers. Includes manuscript notes.

Letter to John H. Musser from William Osler, Baltimore, Maryland, USA. Osler writes of his sister Nellie's death. He is surprised that Musser has time to work on a new edition of his text book. He sends Musser a book from Oliver Wendell Homes's library.

Letter to John H. Musser from William Osler, 209, West Monument Street, Baltimore, Maryland, USA. He writes of his work with Kartulis' amoebae, as well as Kartulis and Koch's similar findings. He hopes Musser will soon come to Baltimore. MacDonald from Montreal will soon arrive in Baltimore. Includes manuscript notes.

Letter to John H. Musser from William Osler, 1, West Franklin Street, Baltimore, Maryland, USA. Osler, Futcher, and McCrae are going to Saratoga for the meeting of the Association of Medical Libraries.

Letter to John H. Musser from William Osler, The Johns Hopkins Hospital, North Broadway, Baltimore, Maryland, USA. He tells Musser to consult "Deutsches Archiv F. Klin. Med." for information of pleurisy.