FINAL ACT OF SECOND PAN AMERICAN SCIENTIFIC CONGRESS. 267 



WEDNESDAY MORNING, DECEMBER 29, 19159 O'CLOCK. 

 Third General Session of Section VHI. 



WHITE PARLOR, NEW EBBITT HOTEL. 



Surg. Gen. WILLIAM C. GORGAS, Chairman, 



Alcohol and Drug Prophylaxis. 



HARVEY W. WILEY, Good Housekeeping Magazine, Washington, 

 D. C. 



Maconha Smokers Effects and Evils of the Habit. 



JOSE; RODRIGUEZ DA COSTA DORIA, Bahia, Brazil. 



The Problems of Alcoholism and its Possible Solution. 

 Luis LOPEZ MESA, Bogota, Colombia. 



Causes of Crime. 



R. B. VON KLEINSMID, President University of Arizona, Tucson, 



Ariz. 

 RICARDO SARMIENTO LASPIUR, Buenos Aires, Argentina. 



Pauperism. , 



EDWARD T. DEVINE, Director New York School of Philanthropy, 

 New York City. 



WEDNESDAY AFTERNOON, DECEMBER 29, 1915. 

 Fourth General Session. 



WHITE PARLOR, NEW EBBITT HOTEL. 



Col. JOHN VAN R. HOFF, Chairman. 



Humanity's Poison. 



ANTONIO VALET A, Montevideo, Uruguay. 



Repression of Alcoholism. 



ATILIO NARANCIO, Montevideo, Uruguay. 



Mechanical Appliances in the Treatment of Pyorrhea. 



FELIPE GALLEGOS, Secretary of the Faculty of Dental Surgery, 

 San Jos, Costa Rica. 



Buccal Flora and Fauna. (Lantern-slide demonstration.) 

 TOMAS S. VARELA, Buenos Aires, Argentina. 



