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UCCESSFUL Text and Reference Books that you 

 ' want in your library and in your classes 



The Handbook of Nature-Study 



A. B. COMSTOCK 



The most extensively used Nature-Study text before the 

 pubHc. Over 200 lessons on common birds, animals, insects, 

 plants, trees, stars and the weather worked out in detail for 

 teachers and pupils. 950 pages. 1,000 illustrations. Send 

 for circular. 

 ,!"' ^, Bound in one vol., $3.25 Net, mailing weight, 5 lbs 





two vols., 4.00 Net, 



5>^ lbs. 



TtCM^^^^^ f^^ ^^^ Study of Insects 



/^ J. H. COMSTOCK 



•vFQi;*^ast 20 years and still the leading college, text. Now 

 ^^^agijity going into schools as a reference guide to insect study. 

 J -^- 700 pages. 700 illustrations. $3.75 Net 



Mailing weight, 4 lbs. 



;.*«- 



The Natural History of the Farm 



J. G. NEEDHAM 



A recent successful addition to Natural Science Literature. 

 Well arranged for class work and for private study. 

 300 pages. Illustrated. Postpaid, $1.50 



The Nature Note Book Series 



Edited by ANNA BOTSFORD COMSTOCK 

 BIRD NOTE BOOKS 1 and 2. Comstock 



Each book contains outlines for field observations of bird 

 colors, flight, nesting habits, etc.; also about 30 outline 

 drawings on water-color paper by Louis Agassiz Fuertes. 

 Pocket size, 125 pages. Postpaid 30c. each, 50c. set of 2 

 TREE NOTE BOOK. Comstock 



FOR FIELD USE. 



Outlines of leaves for 40 species as an aid in identifying. 

 160 pages. Postpaid, 30c. each 



FISH NOTE BOOK. Embody 



Outlines for observing fish forms, habits, colors, etc. 

 pages. Postpaid, 30c. each 



THE COMSTOCK PUBLISHING CO., Ithaca, N. Y. 



