By F. SCHUYLER MATHEWS 



FIELD BOOK OF WILD BIRDS 

 AND THEIR MUSIC 



i6mo. With 38 Colored and 15 other Full- page 

 Illustrations, and numerous Musical Diagrams. 



Cloth, net $2.00 



FullFlexibleleather.net . . .2.50 

 (Postage, 15 cents) 



FIELD BOOK OF AMERICAN WILD 

 FLOWERS 



i6mo. Revised and Enlarged Edition. With 24 

 Colored Plates and 215 Full-page Illustrations 

 in the text. 



Cloth, net $2.00 



Fullleather.net . . . . 2.50 



(Postage, 15 cents) 



FIELD BOOK OF AMERICAN TREES 

 AND SHRUBS 



i6mo. Uniform with " Field Book of Wild 

 Birds." Many Illustrations, some in color, 

 and maps. 



Cloth, net $2.00 



Full leather, net .... 2.50 



(Postage, 15 cents) 



Q. P. PUTNAM'S SONS 



New York London 



