208 A HISTORY OF NATIONAL TUBERCULOSIS ASSOCIATION 



Mellon, Pittsburgh; Dr. Alfred Meyer, New York; Dr. James Alexander 

 Miller, New York; Charles P. Neill, New York; Dr. E. A. Pierce, Portland. 

 Ore.; Dr. Joseph Y. Porter, Key West, Fla.; Dr. Charles O. Probst, Columbus, 

 O.; Dr. Watson S. Rankin, Raleigh, N. C.; Dr. Mazyck P. Ravenel, Madison, 

 Wis.; Julius Rosenwald, Chicago; Dr. Theodore B. Sachs, Chicago; Dr. 

 E. C. Schroeder, Washington; W. T. Sedgwick, Boston; Rt. Rev. F. S. 

 Spalding, Salt Lake City; Dr. Walter R. Steiner, Hartford, Conn.; Gen. C. F. 

 Stokes, Washington; Dr. Edward L. Trudeau, Saranac Lake; Dr. Thomas D. 

 Tuttle, Warm Springs, Mont.; Dr. Gerald B. Webb, Colorado Springs; Dr. 

 William H. Welch, Baltimore; Dr. F. F. Wesbrook, Vancouver; Dr. William 

 Charles White, Pittsburgh; Alexander M. Wilson, Philadelphia. 



Executive secretary, Dr. Livingston Farrand; assistant secretaries, Philip P 

 Jacobs, Ph.D., and Thomas S. Carrington, M.D.; field secretary, Dixon Van 

 Blarcom. 



The following is a list of papers read before the respective sec- 

 tions at the meeting of May 7-8, 1914: 



The campaign in Chicago for medical examinations of employes Theodore 

 B. Sachs, M.D. 



An efficient system of medical examination of employes Harry E. Mock, 

 M.D. 



The relation of medical examinations of employes to the hygiene of the work- 

 ing-place and the efficiency of the working force James A. Britton, M.D- 



Medical examination of employes as a part of industrial insurance J. W. 

 Schereschewsky, M.D. 



Action of drugs on the pulmonary circulation David I. Macht, M.D. 



The treatment of advanced pulmonary tuberculosis S. A. Knopf, M.D. 



The occurrence of the Widal reaction in tuberculous people Mazyck P. 

 Ravenel, M.D. 



The prognosis of tuberculous infection among infants Alfred F. Hess, M.D. 



A scheme for promoting efficiency in state sanatoria Walter C. Bailey, M.D. 

 and Carl C. MacCorison, M.D. 



Artificial pneumothorax, with report of gas analyses and experiments to de- 

 termine the use of air or nitrogen Gerald B. Webb, M.D., G. Burton 

 Gilbert, M.D., T. L. James, M.D., and Leon C. Havens, M.A. 



Exercise as a therapeutic measure in pulmonary tuberculosis Charles W. 

 Mills, M.D., and Herbert Maxon King, M.D. 



Variation in tuberculin hypersensitiveness during the course of pulmonary 

 tuberculosis James B. Holmes, M.D. 



The role of surgery in the treatment of pulmonary tuberculosis a resume 

 Edward Archibald, M.D. 



Subsequent report of patients who received injections of Friedmann vaccine 

 over a year ago George Mannheimer, M.D. 



A study of intravenous injections of stained organisms John W. Churchman, 

 M.D. 



