'‘Nothinss needed to make this a complete guide to the study of our 
American inects has been omitted.” M. A. Bigelow in the Independent. 
With cSi2 figures and ii colored plates. 647 pp. Ss-oo net ( postage 34 
cents). .\ comprehensive account of the natural history of the insects of 
America, written simply yet seriously so as to be acceptable to the general read- 
ing public as well as to professional students of nature. ,\11 of the insect orders 
represented in our country are treated in this single volume, which, despite its 
comprehensiveness and its profusion of illustrations, is so compactly made as to 
be in no way unwieldy. The book may be used for continuous reading by those 
wishing to inform themselves concerning tlie kinds and habits of American 
insects in general, or as a reference manual for authoritative information on 
classification, specific remedies for certain pests, special discussions of structural, 
physiological or ecological phases of insect biology, etc. 
■‘Certain to be widely useful . . . readable and profusely illustrated. It gives a great 
amount of information about the insects of this country, in such a manner that it is available 
to any intelligent person . . . other works are necessary for particular purposes; but if I were 
asked to name a single work for a beginner, who at the same time meant business, I should not 
hesitate to recommend this new product of Stanford L'niversity.” — T. D. A. Cockerell in The Dial. 
The Celebrated Original Dust and Pest-Proof 
HV VKRXOX 1 .. KKLl.OCG 
Professor in I.eland Stanford, Jr.. University 
PUllI.ISIIF.RS 
Henry Holt and Company 
XF.W YORK 
METAL 
FOR SCHMITT BOXES 
Described in “ Entomological New's,” page 177, Vol. XV. 
Manufactured and for sale by 
BROCK BROTH 
HARVARD SQUARE 
CAMBRIDGE, MASS. 
