464 FINAL ACT OF SECOND PAN AMERICAN SCIENTIFIC CONGRESS. 



SAIGAS EDWARDS, RAMON, Professor, Catholic University of Chile, San- 

 tiago, Chile, South America. 

 Official Delegate of Chile. 

 Delegate 



Catholic University of Santiago. 

 Engineers' Institute of Chile. 

 Paper presented: Surface Curve of Water in an Open River Channel. 



SALAZAR, ARTURO E., Professor, University of Chile, Santiago, Chile, 



South America. 

 Official Delegate of Chile. 

 Delegate 



University of Chile. 

 National Educational Association. 

 Paper presented: Exact Calculation of Electric Transmission Lines. 



SALGADO, BERNABE;, Tegucigalpa, Honduras, Central America. 



Paper presented: Should Universities and Colleges Supported by Pub- 

 lic Funds Be Controlled by Independent and Autonomous Powers, or 

 Should They Be Controlled Directly by Central State Authority? 



SALISBURY, ROLLIN D., Professor, University of Chicago, Chicago, 111. 

 Delegate University of Chicago. 



SALTERAIN, JOAQUIN, Montevideo, Uruguay, South America. 

 Papers presented : 



Etiology and Prevention of Tuberculosis from the Sociological 



Standpoint. 

 Five Years of Demographic Records in Uruguay. 



SAMONATI, ALFREDO, Technical Inspector of Primary Instruction, Mon- 

 tevideo, Uruguay, South America. 



Paper presented : What Should Be the Place of Industrial Education 

 in the School System of the American Republics? Should It Be 

 Supported by Public Taxation? Should It Be Considered Under 

 Separate Control? How and to What Extent May Industrial Schools 

 Cooperate with Employers of Labor? 



SANBORN, E. H., Franklin Institute, Philadelphia, Pa. 

 Delegate Franklin Institute. 



SANCHEZ, JIL F., Panama City, Panama. 



Paper presented: Mining Laws of Panama. 



SANCHEZ, MANUEL MAR!A, Minister of Public Instruction, Quito, Ecuador, 



South America. 

 President Cooperating Committee, Ecuador. 



