41 8 FINAL ACT OF SECOND PAN AMERICAN SCIENTIFIC CONGRESS. 



LITTLE, BASCOM, President, Cleveland Chamber of Commerce, Cleveland, 



Ohio. 

 Delegate Cleveland Chamber of Commerce. 



LITTLE, JAMES E., Mechanical Engineer, Felton, Cuba. 



Paper presented: The Iron Mines of Cuba and the Methods of Pre- 

 paring Their Ore. 



LLERAS CODAZZI, RICARDO, Bogota-, Colombia, South America. 



Paper presented: Geological Sketch of the Department of Cundina- 

 marca. 



LLOYD- JONES, CHESTER, Professor, University of Wisconsin, Madison, 



Wis. 

 Delegate University of Wisconsin. 



LODGE, HENRY CABOT, United States Senator, Washington, D. C. 

 Member of Committee, Subsection i, Section VI. 



LOEB, LEO, Washington University Medical School, St. Louis, Mo. 

 Papers presented : 



General Tendencies and Problems. 

 Symposium on Cancer Research. 



LONG, JOHN HARPER, Evanston, 111. 



Delegate Northwestern University. 



LOOMIS, H. M., Chemical Society of Washington, Washington, D. C. 

 Alternate Chemial Society of Washington. 



L6PEZ LOEB A, RAMON, Director General of National Public Charities, 



Montevideo, Uruguay, South America. 



Paper presented: Relation of Individual to Community Social 

 Utility Duties of Individuals to Community and Community to 

 Individuals Health Matters of Public Interest. 



L6PEZ MESA, Luis, Bogota, Colombia, South America. 



Paper presented: The Problem of Alcoholism and Its Possible 

 Solution. 



LORD, EVERETT W., Dean, College of Business Administration, Boston 



University, Boston, Mass. 

 Delegate Boston University. 



LOUGH, JAMES E., New York University, New York, N. Y. 



Paper presented: The Teaching of Special Subjects in the Collegiate 

 Course of Study for Business, Domestic and Foreign Business 

 Ethics and Psychology. 



