Letter to Lawrence F. Flick from Sigmund Adolphus Knopf, New York, New York, USA. Knopf believes that it would be best to put off the creation of a Tuberculosis Congress because of the possibility of opposition from the American Climatological Association. Knopf refers to his own article on the Tuberculosis problem, published in the North American Review, which weighs in favour of establishing a National Association for the Study and Prevention of Tuberculosis

Letter to Lawrence F. Flick from Karl von Ruck, Asheville, North Carolina, USA. von Ruck shares Flick's suspicions of the Congress on Tuberculosis in New York. His decision to attend was based on his plan to take the Congress out of its present hands and place it upon a more ethical basis. However, the Congress has now been postponed.

Letter to Lawrence F. Flick from Karl von Ruck, Journal of Tuberculosis, Asheville, North Carolina, USA. von Ruck has accepted the chairmanship on the Committee of the third symposium of the Congress on Tuberculosis. He asks Flick to present a paper in his section of the Congress.

Letter to Lawrence F. Flick from John S. Fulton, State Board of Health, 10 South Street, Baltimore, Maryland, USA. Letter of introduction for Dr. Marshall Price, Medical Officer of the Maryland Tuberculosis Commission, who is planning a Tuberculosis exhibition in Baltimore.

Letter to Lawrence F. Flick from D.J. McCarthy, Continental Hotel, Berlin, Germany. Arrangements for Dr. Pannwitz's visit to America. Pannwitz believes that Koch, who is now in Africa, and many others could be induced to come to America for an International Tuberculosis Congress. Pannwitz suggests that a Committee on Tuberculosis be organized as a consistent member of the International Bureau and made up of experts such as Flick, Osler, Knopf, Trudeau, and others.

Letter to Lawrence F. Flick from E.O. Otis, 308, Commonwealth Avenue, Boston, Massachusetts, USA. Otis is in favour of Flick's proposal to form a National Association for the Study and Prevention of Tuberculosis.

Letter to Lawrence F. Flick from E.O. Otis, 308, Commonwealth Avenue, Boston, Massachusetts, USA. Otis wrote to Dr. Knopf regarding the formation of a National Association for the Study and Prevention of Tuberculosis, and he too is in support of such an association.

Letter to Lawrence F. Flick from E.O. Otis, 308, Commonwealth Avenue, Boston, Massachusetts, USA. Otis writes that among the men already interviewed, there does not seem to be a strong desire for a new Society for the Study of Tuberculosis. However, Otis would like to continue with the project. He writes of Dr. White, a young physician working on the prevalence of Tuberculosis.

Letter to Lawrence F. Flick from Clark Bell, Medico-Legal Society, Office of the Secretary, 39 Broadway, New York, New Work, USA. Invitation to the Congress on Tuberculosis of the Medico-Legal Society. Professor Keyes and Dr. J. Mount Bleyer will be among the presenters.

Letter to Lawrence F. Flick from Clark Bell, Medico-Legal Society, New York, New York, England. Arrangements for Flick's presentation at the Congress on Tuberculosis, to be held under the auspices of the Medico-Legal Society on February 21, 1900.