
FIELD BOOK OF WILD BIRDS 
AND THEIR MUSIC 
16mo, With 38 Colored and 15 other Full-page 
Illustrations, and numerous Musical Diagrams. 
Cloth, net . ‘ , $2.00 
Full Flexible leather, net . - ont BO 
(Postage, 15 cents) 
FIELD BOOK OF AMERICAN WILD 
FLOWERS 
16mo. Revised and Enlarged Edition. With 24 
Colored Plates and 215 Full-page Illustrations 
in the text. 
Cloth, net . , ‘ ; ‘ - $2.00 
Full leather, net : ° s . 12750 
(Postage, 15 cents) 
FIELD BOOK OF AMERICAN TREES 
AND SHRUBS 
16mo. Uniform with ‘‘ Field Book of Wild 
Birds.’’ Many Illustrations, some in color, 
and maps. 
Cloth, net . ; . : é - $2.00 
Full leather, net 2.50 
(Postage, 15 cents) 
By F. SCHUYLER MATHEWS 




















G. P. PUTNAM’S SONS 
New York 


London 

