For Students and Bird Lovers 



What can be better for students and bird-lovers than 



a set of the beautiful colored charts of 



birds, life size, known as 



THE AUDUBON BIRD CHARTS 



There are three of these charts and they show in all 72 birds 

 beginning with those most common. The birds are shown life size 

 and in color and are scientifically accurate in form and markings. Each 

 is nmnbered and on the chart is given, with the number, the common 

 and scientific name. 



The Audubon Bird Charts are invaluable for school and family 

 use. There is no better way to familiarize children with the appearance 

 of our common birds than by the means of these charts. Hung on the 

 wall, where they are never out of sight, they attract attention by their 

 beauty and are a constant invitation to examination and study. They 

 show the birds in life size and in characteristic attitudes and natural 

 colors; and are a practical help in nature study and drawing. They are 

 both useful and decorative for schoolrooms, nurseries, and public and 

 private libraries. Lithographed and mounted on cloth, size, 27 x 42 

 inches. These charts should be hung in every schoolroom and Public 

 Library. Price of each Chart, $1.50. 



BIRDS OF NEW YORK. This is a portfolio, neatly boxed, 

 containing a series of 106 plates, reprints from those used in the work 

 entitled "Birds of New York", tlie books by E. H. Eaton, issued in 

 two volumes by the New York State Museum. These plates carry the 

 names of the birds represented and include all of the birds known to 

 breed within or visit the State of New York. The pictures in colors 

 are very lifelike, having been drawn by Louis Agassiz Fuertes. With 

 some unimportant exceptions this set does very well for a set of the 

 Birds of Massachusetts. They may be bought of the Society and will 

 be sent postpaid to any address on receipt of $1.50. 



THE AUDUBON CALENDAR FOR 1920. This Calendar 

 shows twelve beautiful colored plates with descriptive text : Tree 

 Sparrow, Crossbill, Phoebe, Brown Thrasher, Wood Thrush, Baltimore 

 Oriole, Ruby-throated Hummingbird, Chestnut-sided Warbler, Catbird, 

 Belted Kingfisher, Herring Gull and Slate-colored Junco. It is uniform 

 in size and general appearance with that of last year but entirely new 

 in material. The retail price of this Calendar is $1.00. Copies will 

 be mailed free to any desired address on receipt of the price. The 

 calendars make desirable gifts to Bird Students, and the collection of 

 bird pictures in colors thus obtained from year to year is unique and 

 valuable. The supply is limited. 



Send all orders to 



THE MASSACHUSETTS AUDUBON SOCIETY 



66 NEWBURY STREET. BOSTON, MASS. 



