438 FINAL ACT OF SECOND PAN AMERICAN SCIENTIFIC CONGRESS. 



NARANCIO, ATILIO, Montevideo, Uruguay, South America. 

 Papers presented : 

 Care of the Baby, 

 Repression of Alcoholism. 



NARVAEZ, CARLOS, Bogota, Colombia, South America. 

 Paper presented: Sanitary Engineering in Bogota. 



NASMYTH, GEORGE W., Boston, Mass. 



Delegate Federation of International Polity Clubs. 



NAVARRO, ALFREDO, Montevideo, Uruguay, South America. 

 Member Cooperating Committee, Uruguay. 



NAVARRO, JOSE) GABRIEL, Director, National School of Fine Arts, 



Quito, Ecuador, South America. 

 Member Cooperating Committee, Ecuador. 

 Paper presented: The Fine Arts in the Public Instruction in America. 



NEGRI, GALDINO, La Plata, Argentina, South America. 



Paper presented : Determination of the Thickness of the Earth's Crust. 



NELSON, AVON, Professor, University of Wyoming, Laramie, Wyo. 

 Delegate University of Wyoming. 



NELSON, ENRIQUE, Professor, University of La Plata, La Plata, Argentina, 



South America. 

 Delegate Argentine Social Museum. 



NELSON, Mrs. ERNESTINA A. LOPEZ DE, 1696 Medrano, Buenos Aires, 



Argentina, South America. 

 Paper presented: Pan Americanism and Education. 



NELSON, ERNESTO, National Inspector of Higher Education, 1696 



Medrano, Buenos Aires, Argentina, South America. 

 Delegate Social Museum of Argentina. 



Paper presented : What Should Be the Primary and What the Secondary 

 Purpose of High-School Education? 



NELSON, E. W., United States Department of Agriculture, Washington, 



D. C. 

 Delegate 



Bureau of Biological Survey, Department of Agriculture. 



NESBIT; CHARLES F., Superintendent of Insurance, District Building, 



Washington, D. C. 

 Alternate National Fire Protection Association. 



