FINAL ACT OF SECOND PAN AMERICAN SCIENTIFIC CONGRESS. 365 



COOLIDGE, ARCHIBALD GARY, Professor, Harvard University, Cambridge, 



Mass. 

 Delegate 



American Historical Association. 

 Harvard University. 



COOPER, JOHN M., Catholic University, Washington, D. C. 

 Paper presented : Fuegian and Chonoan Relations. 



CORBELLINI, ENRIQUE J., Buenos Aires, Argentina, South America. 

 Paper presented: Treatment of Acute Appendicitis. 



CORBIN, WILLIAM H., Tax Commissioner, State of Connecticut, Hartford, 



Conn. 

 Member of Committee, Subsection 4, Section IX. 



CORDOVA, His Excellency GONZALO S., Envoy Extraordinary and Min- 

 ister Plenipotentiary of Ecuador to the United States, 604 River- 

 side Drive, New York, N. Y. 

 Chairman of the Official Delegation of Ecuador. 

 Delegate 



National College Benigno Malo. 

 Society of Jurisprudence and Literature. 



COREA, LUIS FELIPE, 203 West Ninety-fourth Street, New York City, 



N. Y. 



Delegate Faculty of Law and Notarial Practice of Occidente and 

 Septentrion. 



CORRAL, JosiC ISAAC DEL, Habana, Cuba. 



Paper presented: New Property of Involution of Polygons Circum- 

 scribed and Inscribed to Conic Sections. 



CORTHELL, ELMER L., North Egremont, Mass. 

 Secretary of Section V. 

 Member of Committee, Section V. 

 Chairman, Subsection i , Section V. 

 Papers presented: 



Opportunities and Problems Confronting the Engineer in South 



America. 

 Contracting and Regulating Work at the Mouth of Rivers. 



CORY, CHARLES B., Curator of Zoology, Field Museum of Natural History, 



Chicago, 111. 

 Delegate Field Museum of Natural History of Chicago. 



