een MENT OP AGRICULTURE. 
, DIVISION OF ENTOMOLOGY. 
BULLETIN No. 2. 
ps2 COND BD Leto WN <) 
REPORTS OF OBSERVATIONS 
ON THE 
ROCKY MOUNTAIN LOCUST 
AND THE 
CEOLNGCE BUG, 
TOGETHER WITH 
EXTRACTS FROM THE CORRESPONDENCE OF THE DIVISION 
ON MISCELLANEOUS INSECTS. 
WASHINGTON: 
GOVERNMENT PRINTING OFFICE, 
1883. 
