FINAL ACT OF SECOND PAN AMERICAN SCIENTIFIC CONGRESS. 269 



Employment of Married and Pregnant Women and the Protection and 

 Promotion of the Health of Female Wage Earners. 



JOHN B. ANDREWS, Secretary American Association for Labor 

 Legislation. 



AUGUSTO TURENNE, Montevideo, Uruguay. 



Factory Sanitation. 



E. R. HAYHURST, Ohio State Board of Health, Columbus, 

 Ohio. 



THURSDAY MORNING, DECEMBER 30, 19159 O'CLOCK. 

 Fifth General Session of Section VIE. 



WHITE PARLOR, NEW EBBITT HOTEL. 



Surg. Gen. WILLIAM C. GORGAS, Chairman. 



The Etiology and Prevention of Tuberculosis from the Sociological Point of 



View. 



WILLIAM CHARLES WHITE, Associate Professor of Medicine, 

 Pittsburgh University, Pittsburgh, Pa. 



The Treatment of Tuberculosis by the Operation of Artificial Pneumo- 



thorax. 

 J. DE OLIVEIRA BOTELHO, Rio de Janeiro, Brazil. 



Housing of Wage Earners. 



LAWRENCE VEiLLER, Director of National Housing Company, 

 New York City. 



Hygiene of Habitations. 



JUAN DE MONTEVERDE, Montevideo, Uruguay. 



Hygiene and Medical Inspection of Schools Medical Inspection in the 



Schools of Costa Rica. 

 Luis SCHAPIRO, San Jose", Costa Rica. 



THURSDAY MORNING, DECEMBER 30, 191510 O'CLOCK. 

 Joint Session Subsection B with the American Statistical Association. 



RALEIGH HOTEL. 



E. DANA DURAND, Chairman. 



The Nature and Significance of the Changes in the Birth and Death Rates 



in Recent Years. 

 WALTER F. WILLCOX, Cornell Univeisity, Ithaca, N. Y. 



