locality Pin Labels 20c. per 1000. Any Number of lines 



Printed from smallest type made, on Best Heavy White Paper. 

 Something new; 30 or more labels on a strip ; no trimming ; 1 cut 

 of scissors makes a label. Orders must be in multiples of 1000. 

 Not less than 1000 printed. Please send money orders — not 

 postage stamps. 



C. V. BLACKBURN (Member Cambridge Entomological Club), 

 STONEHAM. MASS. 



American Entomological Company 



Price List of Lepidoptera No. 6, December 1, 1904 



Classification of Lep. of Boreal Am. according to Smith List, 1903 

 Coleoptera List of Boreal Am. No. 2 



Complete and new Catalogue of Entomological Supplies. Many new 

 features aud illustrations added. 



List of School Supplies, Collections, Mimicry, Color protection, Dimor- 

 phism, Polymorphism, Biological Specimens aud Material. 



MANUFACTURERS OF 



The only genuine Schmitt Insect Boxes. Insect Cabinets and Exhibition 

 Oases. The new improved Metal Cabinet for Schmitt Boxes. The A. E. Co. 

 Insect Pins, which in very short time have gained the favor of almost every 

 Entomologist of prominence. 



ELBOW PINS IN VARIOUS STYLES. 



Price of List 10 cents. Request for list without remittance will not 

 receive attention. To our patrons lists will be mailed free of cliarge after 

 issue. All previous lists cancelled. 



EXPLANATION OF TERMS USED IN ENTOMOLOGY 



A substantially bound book of 155 pages, with definitions of over 4500 

 terms used in Entomological work, three plates illustrating body structure 

 and venation, aud oue plate illustrating color terms. 



PREPARED BY 



PROF. JOHN B. SMITH. Sc. D.. of Rutgers College and State 



Entomologist of New Jersey, and published by 



THE BROOKLYN ENTOMOLOGICAL SOCIETY 



An indispensable book for collectors as well as working entomologists and 



students. Will be sent, postpaid, on receipt of price, $2.00, 



by the selling agents, 



THE AMERICAN ENTOMOLOGICAL COMPANY 



55 STUYVESANT AVENUE, BROOKLYN, N. Y. 



