LETTER OF Sl'HMITTAI 
Department of Agriculture, 
Division of Entomology, 
Washington, I). ('.. January 18, l£ 
Sir : I have the honor to submit for publication the second Bulletin 
from this Division, prepared under your instructions. 
Respectfully, 
C. V. RILEY, 
Entomologist. 
. Hon. George B. Loring, 
Comm issioner of Agriculture. 
