462 FINAL ACT OF SECOND PAN AMERICAN SCIENTIFIC CONGRESS. 



ROUMA, GEORGES, Bolivia, Director General of Education of Bolivia, 



La Paz, Bolivia, South America. 

 Papers presented: 



The Desirability of Uniform Laws Throughout the Pan American 

 Countries for the Protection of Antiquities, the Systematic Pro- 

 motion of Anthropological Research, and the Collection and 

 Scientific Treatment of Museum Materials. 

 Tables of the Physical Growth of the Pupils of La Paz. 



ROUSH, C. A., Professor, Lehigh University, South Bethlehem, Pa. 

 Alternate American Electrochemical Society. 

 Papers presented : 



Mineral Production of the Various Latin American Countries. 

 Electrochemical Industries. 



ROWE, LEO S., University of Pennsylvania, Philadelphia, Pa. 

 Official Delegate of the United States. 

 Delegate 



University of Pennsylvania. 



National Municipal League. 

 Member of Executive Committee. 

 Chairman of Section IX. 

 Papers presented : 



Are There Specific American Problems of International Law ? 



Opportunities in American Industrial Establishments for Gradu- 

 ates of Technical Schools of South America. 



RUCH STURZENECKER, GASTAO, Professor, Member of the Historical and 



Geographical Institute, Rio de Janiero, Brazil, South America. 

 Paper presented : A Contribution to the Study of Brazilian Geography. 



RUCKER, WILLIAM C., Assistant Surgeon General United States Army, 



The Dresden, Washington, D. C. 



Alternate United States Public Health Service, Treasury Depart- 

 ment. 



Ruiz MORENO, ADRIAN, Buenos Aires, Argentina, South America. 



Paper presented: Partial Methodology of Engineering Applied to 

 Geodesy and Topography. 



RULE, ARTHUR R., General Manager North American Fruit Exchange, 



90 West Street, New York City, N. Y. 



Paper presented: The Economic Trend in Wholesale Methods of 

 Fruit Distribution. 



