FINAL ACT OF SECOND PAN AMERICAN SCIENTIFIC CONGRESS. 397 



HASKEU,, HENRY S., American Association for International Concilia- 

 tion, 407 West One hundred and seventeenth Street, New York, 

 N.Y. 



Delegate Pan American Division of American Association for 

 International Conciliation. 



HAY, W. P., Business High School, Washington, D. C. 

 Delegate Bulter College. 



HAYFORD, JOHN F., Northwestern University, Evanston, 111. 

 Delegate Western Society of Engineers. 



HAYHURST, E. R., Ohio State Board of Health, Columbus, Ohio. 

 Paper presented : Factory Sanitation. 



HAYWOOD, J. K., Bureau of Chemistry, Agricultural Department, Wash- 

 ington, D. C. 

 Delegate Association of Feed Control. 



HEALEY, HORACE G., 627 West One hundred fifty-second Street, New 



York City. 



Paper presented: The Proper Use of Business Experts From the Bus- 

 iness World in Class Instruction on Domestic and Foreign Commerce^ 



HEALY, WII^IAM, Director of the Psychopathic Institute, Chicago, 111. 

 Paper presented : Juvenile Delinquency. 



HEBARD, MORGAN, American Entomological Society, Logan Square, 



Philadelphia, Pa. 

 Alternate American Entomological Society. 



HECKEI/, ALBERT K., Assistant Dean, Lafayette College, Easton, Pa. 

 Alternate Lafayette College. 



HEDERICK, FRANZ, Professor, University of Bogota, Bogota, Colombia, 



South America. 

 Official Delegate of Colombia. 

 Delegate Secretary to the Official Delegation of Colombia. 



HEDGES, C. C., Professor,! Agricultural and Mechanical College of Texas 



College Station, Tex. 

 Delegate Agricultural and Mechanical College of Texas. 



HEiSER, VICTOR G., International Health Commission, 61 Broadway, 



New York, N.Y. 

 Delegate International Health Commission. 



HENDERSCHOTT, F. C., National Association of Corporation Schools, New 



York, N. Y. 

 Paper presented : Corporation Schools. 



