[147] COLLECTING AND PEESERVING INSECTS RILEY. 



State agricultural societies at Albany, IST. Y., and Springfield, 111., 

 while the bulletins and reports of the entomologists of the various State 

 experiment stations, of which a large number are being published, 

 may be obtained from the directors of the respective stations. The 

 older reports of the State entomologist of Missouri and the State ento- 

 mologists of Ilhnois (Walsh, Le Baron, and Thomas) are all out of print 

 and can only be obtained by purchase from second-hand dealers. The 

 same may be said of the well-known and oft-quoted reports of Dr. Fitch, 

 which were published with the old volumes of the Transactions of the 

 New York State Agricultural Society. 



