Letter to Sigmund Adolphus Knopf from William Osler, Baltimore, Maryland, USA. Osler's answer to Knopf's article, "American and International Congress on Tuberculosis and Tuberculosis Exhibits for the Years 1904 and 1905." Osler comments very favourably on the article.

Letter to Sigmund Adolphus Knopf from William Osler, Baltimore, Maryland, USA. Osler has had little news about the Congress, and was only just recently asked to form an American Committee. He writes that Knopf's book will be of immense help to the medical profession.

Letter to Scudder J. Woolley from William Osler, 1, West Franklin Street, Baltimore, Maryland, USA. Osler discusses the details of a medical case.

Letter to Scudder J. Woolley from William Osler, Baltimore, Maryland, USA. Civilities.

Letter to Russell H. Chittenden from William Osler, Baltimore, Maryland, USA. Osler is writing on behalf of the General Committee of the International Medical Congress to inform Chittenden of the creation of an American Committee, which would include the presidents of the American Medical Association and of the Congress of American Physicians and Surgeons, as well as the Surgeon Generals of the Army, Navy, and Marine Hospitals. Chittenden has been chosen to serve on the Committee.

Letter to Russell H. Chittenden from William Osler, 1, West Franklin Street, Baltimore, Maryland, USA. Osler would like Chittenden to write an introductory chapter on Nutrition for the Systems of Medicine book he is editing for Lea Bros.

Letter to Russell H. Chittenden from William Osler, 1, West Franklin Street, Baltimore, Maryland, USA. Osler thanks Chittenden for sending him a copy of his book, which he has not yet had the chance to read. He sends Chittenden a synopsis of the introductory chapter of the Nutrition section in the "New French Traité."

Letter to Russell H. Chittenden from William Osler, 1, West Franklin Street, Baltimore, Maryland, USA. Osler writes of matters relating to the Systems of Medicine volumes he is editing for Lea Bros.

Letter to Russell H. Chittenden from William Osler, Baltimore, Maryland, USA. Osler is delighted that Chittenden has agreed to contribute a chapter to Systems of Medicine. He assures Chittenden that Dr. Mendel's name will appear on the article.

Letter to Russell H. Chittenden from William Osler, Baltimore, Maryland, USA. Osler asks Chittenden to reconsider his decision to cancel his contribution to Systems of Medicine. He suggests that Chittenden enlist the assistance of Mendel to help finish the article on time.