A NEW HELP IN NATURE STUDY 



Nature Landscapes 



and 



Life History Charts 



by E. L. PALMER 



Professor of Nature-Study, Cornell University 



Each Package Contains 



Four Landscapes with small cutouts of trees, birds, fishes and animals to 

 be colored and placed in their proper locations on the landscapes. 



Nine Life History Charts as follows: — -Summer mammals, winter mam- 

 mals, winter weeds, spring birds, aquatic insects, trees, fishes, frogs, sala- 

 manders and turtles. Also directions for use and suggested Outlines for 

 Nature-Study. 



These landscapes and charts have proven a great aid in planning work in 

 the New York Schools and in the work at Cornell. They are now available 

 to teachers outside of New York. 



Printed on large sheets, folded compactly. 



Price 50c. Postpaid 60c. 



The Comstock Publishing Co. 

 ITHACA NEW YORK 



How To Know The Butterflies 



A Manual of the Butterflies of the Eastern United States, by 



JOHN HENRY COMSTOCK 



Emeritus Professor of Entomology, Cornell University 



AND 



ANNA BOTSFORD COMSTOCK 



Professor of Nature-Study, Cornell University 



This work contains descriptions of 152 species and varieties of butterflies. 

 This includes all of the species and their named varieties found in the eastern 

 half of the United States excepting a few extremely rare iorms. 



There are 45 plates with 312 figures showing the insects in their natural 

 colors and 49 figures in the text. 



The work is written in popular form without being superficial, and will 

 serve as a Baedeker among Butterflies to the casual observer or the close 

 student of this most picturesque phase of nature. 



A new edition now ready 

 12mo Cloth, $3.50 net; postage 20c. additional 



r The Comstock Publishing Co. 



Ithaca, New York 



