95 



Ed. Andr4, 21, Boulevard BretonniSre, Beaune (C6te-d'0r), France. 



H. W. Schmidt, Rannische Strasse, Nr. 1, Halle a. S, Germany. 



J. B. Bailliere et fils, 19, Rue Hautefeui^i-, Paris, France. 



Oswald Weigel, Konigsstrasse, 1, Leipzig, Germany. 



U. Hoepli, Corso Vitt. Eman., 37, Milan, Italy. 



Otto Harrassowitz, Querstrasse, 14, Lejpzig, Germany. 



William Wesley & Son, 28 Essex street, Strand, London, England. 



Max Weg, Leplaystrasse, 1, Leipzig, Germany. 



Paul Klincksieck, 52, Rue des Ecoles, Paris, France. 



K. F. Koehler's Antiqaarium, Kurprinzstrasse, 6, Leipzig, Germany. 



F. L. Dames, Voss-Strasse, 32, Berlin, Germany. 



Dulau & Co., 37 Soho square, London, W., England. 



A. Hermann, 8, Rue de la Sorbonne, Paris, France. 



John Wheldon & Co., 58 Great Queen street, London, England. 



Franz Pietzcker, Tubingen, Germany. 



Ernst Heyne, Hospitalstrasse, 2, Leipzig, Germany. 



Joseph Baer, Rossmarkt, 18, Frankfurt-am-Main, Germany. 



List & Francke, Thalstrasse, Nr. 2, Leipzig, Germany. 



W. Junk, Rathenowerstrasse, 22, Berlin NW. 5, Germany. 



A not inconsiderable portion of the North American literature on the 

 classification of insects has been published by the General Government 

 through various channels, and foremost among them are the Smith- 

 sonian Institution, the U. S. Department of Agriculture, the U. S. 

 National Museum, the U. S. Geological and Geographical Survey, and 

 the reports of the various surveys of the Territories. Many of these 

 .publications are distributed free of cost to anyone applying for them; 

 while others, like certain of the Smithsonian publications, are sold at 

 a moderate price to cover the cost of publication. Many of them are 

 out of print, and can only be obtained through natural history book 

 dealers. 



The State reports of Lintner and Forbes can be obtained from the 

 secretaries of the respective State agricultural societies at Albany, 

 N. y. , and Springfield, 111. , while the reports of the entomologists of 

 the State experiment stations can be obtained from the directors of the 

 respective stations. The older reports of the State entomologist of 

 Missouri and the State entomologists of Illinois (Walsh, Le Baron, and 

 Thomas) are all out of print and can only be obtained by purchase from 

 secondhand dealers. The same may be said of the well-known and 

 often quoted reports of Dr. Fitch, which were published with the old 

 volumes of the Transactions of the New Tork State Agricultural Society. 



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