FOURTH ANNUAL REPORT '^^\ 



NOXIOUS AND BENEFICIAL INSECTS 



.STATE OF ILLINOIS. 



BV WILLIAM LeBAEON, M. U., 



;Si' A 1' !■: !■: X TOMOLOGIST. 



cK SPIUNGFTELT) : 



\^J// ST ATK JOUKXAL S'rKA^T VIMNT. 'iS^i'r' 



