440 FINAL ACT OF SECOND PAN AMERICAN SCIENTIFIC CONGRESS 



OCTAVIO, RODRIGO, 38 Rua Palmeiras, Rio de Janeiro, Brazil, South 



America. 

 Delegate 



Brazilian Academy. 

 Lawyers' Institute. 

 Institute of Geography and History. 

 Brazilian Society of International Law. 

 Engineers' Club. 



Faculty of Legal and Social Sciences of Rio de Janeiro. 

 Honorary Member. 



Paper presented: Should International Law Be Codified? And if 

 so, Should It Be Done Through Governmental Agencies or by Private 

 Scientific Institutions? 



O'DoNNEU,, I. D., Supervisor of Irrigation, Department of the Interior, 



Billings, Mont. 



Member of Committee, Subsection 4, Section III. 

 Paper presented : What Should Be Done for the Settler. 



ODRIOZOLA, ERNESTO, Lima, Peru, South America. 

 Member, Cooperating Committee, Peru. 



O'HARA, FRANK, Catholic University of America, Washington, D. C. 

 Delegate Catholic University of America. 



O'HARRA, CI.EOPHAS C., President, South Dakota State School of Mines, 



Rapid City, S. Dak. 

 Delegate South Dakota State School of Mines. 



OJEDA, RAMON, Member of the Bar, Quito, Ecuador, South America. 

 Member Cooperating Committee, Ecuador. 



OUVEIRA, PEDRO, Calle Belen, 1071, Lima, Peru, South America. 

 Member Cooperating Committee, Peru. 



OUVEIRA BOTELHO, JOAQUIN DE, 1619 Columbia Road, Washington, D. C. 

 Delegate 



National Academy of Medicine, Rio de Janeiro. 

 Geographical Society of Rio de Janeiro. 

 Red Cross Society of Brazil. 

 Papers presented : 



Education, Climate, Mineral and Agricultural Resources, Com- 

 merce, Finance, and Charitable Institutions of Guatemala. 

 Climate and Hygiene of Rio de Janeiro. 



The Treatment of Tuberculosis by the Operation of Artificial 

 Pneumothorax. 



