FINAL ACT OF SECOND PAN AMERICAN SCIENTIFIC CONGRESS. 447 



P&REZ, JUAN F., Secretary of Public Instruction of Paraguay, Asuncion, 



Paraguay. 



Delegate Paraguayan Institute. 

 Honorary Member. 

 Papers presented : 



Paraguay and America. 

 Public Instruction in Paraguay. 



P&REZ PERDOMO, His Excellency ARMANDO, Envoy Extraordinary and 

 Minister Plenipotentiary from the Dominican Republic to the 

 United States, The Champlain, Washington, D. C. 

 Chairman of the Official Delegation of the Dominican Republic. 



P^REz-VERDf A, BENITO JAVIER, Attorney at Law, Pan American Union, 



Washington, D. C. 



Paper presented: The Attitude of American Countries Toward Inter- 

 national Arbitration and the Peaceful Settlement of International 

 Disputes. 



P&REZ Q, Carlos, Quito, Ecuador, South America. 

 Member Cooperating Committee, Ecuador. 



PERKINS, HENRY AUGUSTUS, Trinity College, Hartford, Conn. 

 Delegate Trinity College. 



PERKINS, H. C., 1701 Connecticut Avenue, Washington, D. C. 

 Member of Committee, Subsection i, Section VII. 



PERRiNE, C. D., Director Astronomical Observatory of Argentina, Cor- 

 doba, Argentina, South America. 

 Paper presented : Some Indications of Spiral Motion in Our Stellar 



System. 



P&RSICO, ALFREDO, Professor, University of Montevideo, Calle San Jose, 



908, Montevideo, Uruguay, South America. 

 Official Delegate of Uruguay. 

 Paper presented : Sexual Education of Young Men as a Prophylactic 



Measure Against Venereal Diseases. 



PESTANA, TIBURTINO MONDIM, Sao Paulo, Brazil, South America. 



Paper presented: Synthetic Report on Education in the State of Sao 

 Paulo. 



PETERS, ANDREW J., Assistant Secretary of the Treasury, Treasury 



Department, Washington, D. C. 

 Honorary Member. 

 Remarks before Joint Session of Section IV and Section IX. 



