494 FINAL ACT OF SECOND PAN AMERICAN SCIENTIFIC CONGRESS. 



WILSON, GEORGE GRAFTON, Professor, Harvard University, Cambridge, 



Mass. 



Member of Committee, Subsection i, Section VI. 

 Paper presented : The Relation of International Law to National Law 

 in American Countries. 



WILSON, GORDON, 4 East Preston Street, Baltimore, Md. 



Delegate Association of Life Insurance Medical Directors. 

 Alternate American Sanatorium Association. 



WILSON, PERCY H., Bellevue Court Building, Philadelphia, Pa. 



Delegate Association of American Portland Cement Manufacturers. 



WILSON, P. ST. J., Office of Public Roads and Rural Engineering, Depart- 

 ment of Agriculture, Washington, J). C. 

 Delegate Office of Public Roads and Rural Engineering. 



WILSON, W. P., Director, Commercial Museum, Philadelphia, Pa. 

 Delegate Commercial Museum, Philadelphia, Pa. 

 Paper presented : Special Courses for Commercial Study Commercial 

 Museum. 



WING, DEWITT C., Breeders' Gazette, Chicago, 111. 



Paper presented: The Swine Industry Its Importance in Agri- 

 cultural Development. 



WINKELRIED, BERTONI A., Ascuncion, Paraguay, South America. 



Paper presented: "El Tambu" and the Destruction of the " Tacuaras" 

 of Paraguay. 



WINSLOW, C. E. A., Professor, Yale University, New Haven, Conn. 



Paper presented: Fresh Air and Ventilation in the Light of Modern 

 Research. 



WINSLOW, E. E., Corps of Engineers, United States Army, 2120 Leroy 



Place, Washington, D. C. 

 Member of Committee, Section V. 



Paper presented: Scientific Work of the Corps of Engineers, United 

 States Army. 



WINTON, G. B., 22 1 1 Highland Avenue, Nashville, Tenn. 



Paper presented: Exchange of Teachers Between Mexico and the 

 United States. 



