U. S. DEPARTMENT OF AGRICULTURE. 
DIVISION OF ENTOMOLOGY. 
THE MORE IMPORTANT CONTRIBUTIONS 
TO 
AMERICAN ECONOMIC ENTOMOLOGY. 
V 
PREPARED, BY AUTHORITY OF TIfE SECRETARY OF AGRICULTURE, 
BY 
SAMUEL II E N S H A W . 
PART I. 
THE MORE IMPORTANT WRITINGS 
OF 
BENJAMIN DANN WALSH. 
WASHINGTON: 
GOVERNMENT PRINTING OFFICE. 
1 889. 
