Advertisements 



PSYCHE 



The Cambridge Entomological Club has a very few^ 

 complete sets and also a number of single volumes of 

 Psyche for sale. 



Volumes l-X (each eoverino a 3-]iear period), each $3.00 

 Volumes XI-XVII (eaeii eoverino a single year), eaeh $1.00 

 Volume XVIII . $1.50 



Address all orders or inquiries to 

 Editor of Psyche, Bussey Institu- 

 tion, Forest Hills, Boston, Mass. 



Birds of 

 Eastern North America 



By CHESTER A. REED, B. S. 



This is a most interesting and thorough book of written and 

 pictured description. 



The opening and closing chapters take up bird -lore and make 

 it understandable to those who want to learn more about birds. 



Most valuable is the chapter on how to study birds. 



Good and accurate illustrations give the key to identifying 

 birds in the field and the general appearance of the species. 



408 illustrations in color. Many in black and white. 



Net $3.00 



Doubleday, Page 8t Company 



GARDEN CITY NEW YORK 



